KEYED REED ORGANS --- MORE ORGANS

Wurlitzer 4040

The Wurlitzer 4040 is a transisitor divider organ produced in 1963. It has 13 bass pedals and two manuals. 

4040

Adhesive drawings

The drawings we have pertaining to adhesives used in the Wurlitzer model 4040 organ include:

  • 503543 (Glue EC-1099 for model 4040)

  • 653109 (Silicone rubber adhesive sealant RTV-102 in aluminum tube)

A technical drawing or blueprint for a glue product from The Wurlitzer Company, Corinth, Mississippi, with details about model, assembly, and revisions.
A technical drawing or blueprint for silicone rubber adhesive sealant packaging, indicating specifications, revision details, and company information. 
4040

Cabinet drawings and cosmetics

The drawings we have currently scanned pertaining to cabinet construction and cosmetics for the model 4040 Wurlitzer organ include:

  • 503319 (Bench ferrule for the 4040 bench)

  • 503336 (Rosette ornamental fixture)

  • 503339 (Top ferrule)

  • 503374 (Tag caution)

  • 503681 (Rubber pad tred material)

  • 504547 (Tag caution)

  • 505699 (Fuse replacement label)

  • 650907 (Stop tablet hot stamping marked Reverb)

  • 651034 (Grille cloth for the model 4040 organ)

  • 651059 (Stop tablet hot stamping market Off Reverb On)

Blueprint drawing of a bench, showing dimensions and construction details, with handwritten notes and signatures, issued by the Wurlitzer Company.
Blueprint drawing of a cast brass decorative flower with detailed measurements and annotations.
A technical blueprint or engineering drawing of a metal top ferrule, labeled with specifications and measurements, produced by The Wurlitzer Company in Corinth, Mississippi.
A blueprint or technical drawing of a caution tag for a reverberation unit, containing detailed measurements and specifications, with handwritten notes and property information from The Wurlitzer Company.
Engineering blueprint for a rubber pad, with handwritten measurements and notes, including material specifications and approval signatures.
A technical drawing of a fuse replacement label with handwritten notes and specifications, including instructions for replacing and taping the fuse, along with handwritten revisions and approval stamps.
Technical blueprint for a switch labeled 'STOP TABLET - HOT STAMPING', showing dimensions, labels, and specifications for manufacturing.
Blueprint for a product labeled as grille cloth, including measurements, materials, and revision notes from The Wurlitzer Company in Mississippi, with handwritten annotations and technical specifications.
A technical drawing and specifications for a hot stamping stop tablet from The Wurlitzer Company, showing part details, measurements, and manufacturing notes. 
4040

Electronics drawings

The drawings we have currently scanned pertaining to electronics for the model 4040 Wurlitzer organ include:

  • 503549 (Spacer transformer for the 4040 export model)

  • 503566 (Plug and jumper wire assembly for the 4040 export model)

  • 503592 (Shield for AC switch for the 4040 model)

  • 503687 (Buss wire tinning assembly 4040)

  • 504216 (Wire assembly)

  • 504217 (Wire assembly)

  • 504218 (Wire assembly)

  • 504517 (Wire assembly)

  • 504619 (Switch leaf dpst for the 4100 4040 4300 and 4500 model organs)

  • 504657 (Fuse 1.5 Amp)

  • 650870 (Buss wire sustain)

  • 650872 (Insulated mounting strip terminal)

  • 650874 (Plug seven pin for organ model 4040)

  • 650909 (Wire)

  • 650925 (Speed clip dart shape for organ model 4040)

  • 650956 (Buss wire tinning assembly)

  • 651100 (Buss wire stop tablet)

  • 652918 (Silicon rectifier with electrical specifications)

  • 652989 (Insulated mounting strip terminal laminated phenolic)

  • 652990 (Insulated mounting strip)

  • 653052 (Cable upper arm shielded wire)

  • 653250 (Fuse 1.5amp fast blow)

Blueprint drawing of a spacer-transformer with detailed measurements and specifications, including dimensions, material, and revision info.
Technical blueprint or engineering drawing for a plug and jumper wire assembly by The Wurlitzer Company, detailed with measurements, part numbers, and revision notes.
Technical drawing of an electrical switch labeled 'SHIELD-A.C. SWITCH' with measurements and notes, created by The Wurlitzer Company in Corinth, Mississippi.
Technical blueprint or engineering drawing for an electrical switch labeled "Shield-AC. Switch," showing detailed measurements, notes, and specifications by The Wurlitzer Company, Corinth, Mississippi.
Technical drawing blueprint of an electrical shield switch, with dimensions, notes, and annotations, produced by The Wurlitzer Company in Corinth, Mississippi.
Blueprint drawing for a buss wire tinting assembly, with measurements and technical details, labeled as property of The Wurlitzer Company.
Technical drawing of a wire assembly labeled 'Wire Assy' with various notes about its construction, including wire type, assembly instructions, and revision history.
Technical drawing or blueprint of a wire assembly with handwritten notes, labels, and measurements on the paper, including a sketch of the wire and references to materials, parts, and companies involved in its manufacture.
Blueprint drawing for a wire assembly labeled 'WIRE ASSY' with technical specifications and notes.
Technical blueprint or engineering drawing with handwritten annotations and measurements, titled 'WIRE ASSEMBLY' and indicating specifications for a wire connector or switch.
Technical engineering drawing of an electrical switch with detailed measurements and instructions.
Technical blueprint drawing of a fuse, showing its dimensions, materials, and specifications, titled 'FUSE 1.5 AMP' with revision details and approval signatures.
Technical drawing or blueprint with notes and specifications for a spring temper wire, including dimensions, materials, and handling instructions. The drawing references a model 4040 wire and specifies it should be free of kinks and bends, thoroughly
Technical engineering drawing of an insulated mounting strip with notes and dimensions, created by The Wurlitzer Company, showing laminated bakelite material, parts number 650872.
Technical drawing of an industrial plug with seven pins, dimensions and annotations, created by The Wurlitzer Company in Corinth, Mississippi.
A technical drawing of wire specifications from the Wurlitzer Company, including details about wire length, material, and approval information.
Blueprint drawing of a speed clip dart shape, showing dimensions and specifications, created by The Wurlitzer Company.
Technical drawing of a wire tining assembly with dimensions, labeled 'Buss Wire Tinning Ass'y' and date 6-6-62.
A technical engineering drawing for a 'Buss Wire-Stop Tablet Switch', including specifications and instructions, with handwritten notes and measurements.
Technical engineering drawing of a silicon rectifier with detailed specifications, measurements, revision dates, and approval signatures, created by The Wurlitzer Company in Corinth, Mississippi.
Blueprint drawing of an insulated mounting strip showing dimensions, materials, and construction details.
Technical drawing of an insulated mounting strip with specifications and dimensions, including a 1/4 inch length, a 1/16 inch thickness, and a 0.140 inch diameter hole, created by The Wurlitzer Company, Corinth, Mississippi.
Technical drawing or blueprint for a cable upper amplifier, with detailed measurements, annotations, and signatures from engineers and draftsmen, produced by Wurlitzer Company in Corinth, Mississippi.
Technical drawing of a fuse, labeled with specifications and handwritten notes, including model number 4040 and date 2-14-66, with a grid layout and annotations.
A Parts History Record sheet with handwritten information about a part number 653250, part name Fuse, supplied by Bustman Mfg. Divisions. The record includes dates received, inspection, lot size, sample, and inspector details. 
4040

Felt drawings

The drawings we have currently scanned pertaining to felt parts for the model 4040 Wurlitzer organ include:

  • 503425 (Felt half washer for the 4040 organ)

  • 503426 (Felt Pad for pedal)

  • 503429 (Felt strip for the pedal pinrail)

  • 503442 (Felt strip for the down stop)

  • 503586 (Felt for the stop tab)

  • 503779 (Felt down stop front)

  • 504316 (Felt pad)

  • 504317 (Felt pad)

  • 504637 (Felt bulk)

  • 650921 (Felt pad)

  • 650929 (Washer pedal guide pin felt)

  • 650930 (Washer pedal guide pin felt)

  • 650931 (Pad pedal felt)

  • 650932 (Bushing pedal guid)

  • 650940 (Felt reset Rail)

  • 650955 (Felt pad switch arm)

  • 650959 (Upstop felt knee panel)

  • 651175 (Felt pad)

  • 653679 (Felt strip stop tablets lower)

  • 653682 (Felt strip stop tablets upper)

  • 653683 (Felt strip stop tablets pedal)

Blueprint for a felt-half washer, showing dimensions, notes on materials, and manufacturing details.
Technical drawing or schematic for a felt pad pedal, part of a mechanical assembly. Contains handwritten notes, measurements, and specifications related to manufacturing, with sections for revision, approval, and notes on materials and dimensions.
Blueprint of a metal part labeled 'Felt-Pedal-Pinrail' with detailed measurements, specifications, and notes, including material info, revision history, and approval signatures.
Blueprint drawing of a felt strip-down stop, including specifications, revisions, and signatures, with handwritten notes and measurements.
Technical drawing of a felt stop tab with dimensions and material information, signed and stamped for approval.
Technical drawing of a metal part labeled 'Felt-Down Stop-Front,' with detailed measurements and notes for manufacturing, created by The Wurlitzer Company.
Technical drawing of a felt pad with measurements and manufacturing notes.
Technical drawing detail of a felt pad with dimensions and notes about pressure-sensitive adhesive backing with protective tear strip, produced by the Wurlitzer Company.
A technical manufacturing blueprint for a felt bulk material. The document includes details such as the part name, model number, material specifications, instructions for length measurement, and notes about material properties, with some handwritten
Technical drawing of a felt pad with detailed dimensions, notes, and approval stamps. The drawing indicates a diameter of 7 inches with two holes, and includes various measurements and annotations related to design specifications.
Technical drawing or blueprint related to a washer pedal guide pin made of felt, with handwritten notes and specifications for manufacturing and inspection.
Technical drawing of a washer pedal guide pin made of felt, with detailed dimensions, notes, and revision information, issued by The Wurlitzer Company.
Technical blueprint drawing of a left pedal pad, showing dimensions, material notes, revisions, and approval signatures.
Technical drawing of a bicycle pedal guide part, shown in blue ink on note paper with detailed measurements and specifications.
Technical drawing with handwritten notes and measurements for a felt reset bail, including dimensions, material specifications, and revision history.
Blueprint or technical drawing of an adjustable felt pad pedal switch arm, including detailed measurements and specifications for material, weight, and dimensions.
Blueprint drawing of a felt-knee panel with dimensions, revision notes, and technical specifications.
Blueprint drawing of a felt pad with measurements, specifications, and approval details, prepared by The Wurlitzer Company in Corinth, Mississippi.
Blueprint drawing for felt stop tablets lower with dimensions and specifications, created by The Wurlitzer Company, dated July 29, 1965.
Blueprint drawing of felt stop tablets for lower model trucks, showing dimensions and specifications for manufacturing.
A handwritten record titled 'Parts History Record' listing various part numbers, dates, and observations related to 'Zett Strap' manufactured by Charles W. Hummel.
Technical blueprint drawing for felt stop tablets with detailed measurements and specifications, created by The Wurlitzer Company in Mississippi, dated July 29, 1965.
Blueprint or technical drawing of a felt stop table, showing dimensions, placement of parts, and specifications for manufacturing or construction.
A vintage quality department material evaluation report form from The Wurlitzer Co., dated September 27, 1966, filled out with handwritten notes and typed information. It includes details about vendor Charles W. Haire, Chicago, Illinois, and describe
A historical record of parts, listing part number 653682, part name 'Felt Strip,' with handwritten data including dates, inspection, quantity, and remarks.
Technical blueprint for felt stop tablets pedal, showing dimensions, specifications, and manufacturing details from Wurlitzer Company.
Technical blueprint drawing of felt stop tablet pedal, showing detailed measurements and specifications, created by The Wurlitzer Company, dated July 29, 1965.
A document titled 'Material Evaluation Report' from The Wurlitzer Co. dated 9-2-66. It contains vendor information, part number, quantity, part name 'Felt Strip,' and handwritten notes about dimensions and application. The document includes handwritt
A handwritten parts history record sheet for a Fiat switch part, including part number, name, supplier, and various inspection and testing dates and results, with signatures and remarks. 
4040

Mechanical drawings

The drawings we have currently scanned pertaining to mechanical aspects for the model 4040 Wurlitzer organ include:

  • 503301 (Cable support)

  • 503423 (Mounting bracket pedal)

  • 503424 (pad pedal)

  • 503427 (Nylon bushing)

  • 503445 (stud platform rotating speaker)

  • 503447 (Nylok screw #10/32 phillips machine screw)

  • 503481 (Space pivot bracket upper manual)

  • 503573 (Nut circuit board stiffner)

  • 503713 (reinforcing spring)

  • 503716 (insulator spring)

  • 503784 (Washer control)

  • 504193 (spring pedal return)

  • 504312 (mounting bracket upper manual)

  • 504313 (Clamp terminal block)

  • 504515 (Retainer link)

  • 504638 (Bobbin and core assembly)

  • 504722 (dowel cable support)

  • 650662 (Tip actuator)

  • 650900 (Field piece outer)

  • 650903 (Magnet)

  • 650911 (Spring)

  • 650912 (Spring)

  • 650912 (Wire mushing and magnet assembly)

  • 650919 (Mounting plate)

  • 650923 (Bulk front rail extrusion)

  • 650924 (Bulk balance rail extrusion)

  • 650926 (Spring)

  • 650927 (Stem bushing)

  • 650941 (Bar pedal switch)

  • 650942 (Arm and contact wire assembly)

  • 650943 (Contact wire and pad assembly)

  • 650947 (Spring switch arm)

  • 650948 (Washer)

  • 650949 (Shoulder rivet)

  • 650950 (Bracket and contact assembly)

  • 650950 (Bracket and contact assembly)

  • 650951 (Contact rod)

  • 650952 (Bracket pedal switch)

  • 650962 (Cable strap)

  • 650967 (Shield)

  • 651018 (Spring and felt assembly sharp)

  • 651019 (Spring and felt assembly natural)

  • 651021 (Guide pin rear)

  • 651023 (Bracket bail stop)

  • 651024 (Bracket and felt bail stop)

  • 651028 (Pad bail return spring felt)

  • 651029 (Spring bail return)

  • 651069 (Support bracket switches)

  • 651125 (Bracket upper back rail)

  • 652595 (Actuator rod)

  • 652686 (wire formed)

  • 652971 (Stem bushing)

  • 652975 (Wire bushing and magnet assembly)

  • 653092 (Spring return)

  • 653104 (Wire link magnet action)

  • 653112 (Mounting bracket stop tablet switch RH)

  • 653113 (Mounting bracket stop tablet switch LH)

  • 653114 (Mounting bracket stop tablet switch LH)

  • 653115 (Mounting bracket stop tablet switch RH)

  • 653133 (Spacer stop tablet switch)

  • 653134 (Spacer stop tablet switch)

  • 653140 (Shoulder rivet)

  • 653141 (Mounting bracket and shoulder rivet assembly LH)

  • 653142 (Mounting bracket and shoulder rivet assembly RH)

  • 653165 (Clamp switch rods)

  • 653348 (Lifter bracket)

Technical drawing blueprint for a cable support, showing dimensions, technical notes, and company information of The Wurlitzer Company from Corinth, Mississippi.
Technical engineering drawing of a metallic bracket with detailed measurements and annotations, including a 0.203 inch diameter hole, created by The Wurlitzer Company.
Technical drawing or blueprint for a product called 'Pad - Pearl' by Wurlitzer Company, including measurements, material specifications, and revision details.
A technical drawing or blueprint for a nylon bushing, showing dimensions and details of the part with handwritten notes and labels.
Technical drawing of a stud platform with detailed measurements, labeled materials, and revision information, created by The Wurlitzer Company.
Blueprint drawing of a Phillips round head screw with technical specifications and details. The document contains labels, measurements, and notes related to the screw's design and manufacture.
Technical drawing of a pivot bracket labeled as 'Spacer-Pivot Brkt-Upper Manual' with dimensions and notes for manufacturing, created by The Wurlitzer Company.
Technical drawing plan for a nut-circuit board stiffener, including measurements, notes, and details, created by The Wurlitzer Company in Corinth, Mississippi.
Technical drawing of a nut-circuit board stiffener, showing dimensions and specifications, created by The Wurlitzer Company.
Blueprint drawing of a reinforcing spring with detailed technical dimensions and specifications.
A technical engineering drawing of a spring insulator, showing dimensions and details for manufacturing, with handwritten notes and signatures in a blueprint style.
Technical engineering drawing of a washer control component with detailed dimensions and specifications, produced by The Wurlitzer Company in Corinth, Mississippi.
Technical engineering drawing of a spring pedal return, showing dimensions, holes, angles, and annotations, with a title block containing model numbers, material details, and revision notes.
Detailed technical blueprint or engineering drawing of a mounting bracket for a main upper part, showing measurements, annotations, and specifications, with handwritten notes on material and finish, from the Wurlitzer Company.
Technical blueprint of a clamp-terminal block with detailed dimensions and annotations, created by The Wurlitzer Company, dated June 25, 1964.
Technical engineering blueprint of a coil retainer-link, featuring dimensions, notes, and specifications for manufacturing.
Technical engineering drawing for a bobbin and core assembly, including detailed diagrams, specifications, and notes, from Wurlitzer Company in Mississippi.
Blueprint drawing of a wooden cable support with dimensions, annotations, and company information.
Blueprint plan for a Tip-Acuator with notes, measurements, and labels, including details on assembly, materials, and revisions.
A handwritten record sheet titled 'Parts History Record' that lists parts under the name 'Tip Tat' with various dates, item numbers, quantities, and remarks, along with signatures or initials in the inspector column.
A handwritten parts history record sheet with columns for part number, part name, supplier, dates, sample size, and remarks. Included are handwritten entries with dates ranging from 1969 to 1973 and notes in different ink colors, including red.
A handwritten parts history record sheet listing item number, part name, supplier, and inspection details, with entries for various dates and inspection results.
Historical parts record page for a Tip Aculator, including handwritten entries of dates, quantities, sample details, and inspector initials.
A handwritten record of parts history for a Tip Actuator, including dates, part numbers, acceptance, rejection, and remarks.
A handwritten parts history record sheet for a Tip Actuator part. Contains columns for part number, part name, supplier, and inspection details, with handwritten entries for inspection dates and remarks.
Close-up of a warning label taped to a surface, indicating caution about a reverberation unit containing compression cylinders and plastic washers that need removal before operation.
A technical engineering drawing of a metal part labeled 'Field Piece - Outer' with detailed dimensions, specifications, and material information.
Technical drawing of a molded ceramic magnet with measurements and notes, prepared by The Wurlitzer Company.
Blueprint drawing of a spring with detailed measurements and notes for manufacturing, including coil specifications, length, and spacing.
Blueprint drawing of a spring with detailed measurements and notes about construction and material specifications.
Technical engineering drawing of an electromagnetic device with detailed schematics, dimensions, and annotations.
Technical drawing of a mounting plate with detailed measurements and specifications, showing dimensions and hole placements.
Technical blueprint drawing of a metal part labeled as 'Bulk-Front Rail-Extrusion' with detailed measurements and annotations.
Technical engineering drawing of a bulk-balance rail extrusion made of extruded aluminum, showing dimensions, specifications, and technical details.
Blueprint sketch of a music wire spring with dimensions and notes for manufacturing, created by The Wurlitzer Company.
Technical engineering drawing of a stem bushing, with dimensions and notes, created by the Wuritzer Company.
Technical drawing plan for a bicycle part labeled as 'Bar Pedal Switch' with detailed specifications, dimensions, and assembly instructions.
Technical engineering drawing of a contact wire assembly with parts labeled and specifications noted.
Technical engineering blueprint for contact wire and pad assembly, showing measurements, hole sizes, and annotations from the Wurlitzer Company with approval and revision information.
Technical drawing of a spring switch arm, including detailed measurements, material specifications, and revision notes, produced by the Wurlitzer Company.
Technical drawing of a washer with dimensions and specifications, created by The Wurlitzer Company.
Blueprint drawing of a shoulder rivet with detailed measurements and notes from the Wurlitzer Company.
Blueprint drawing for a shoulder rivet with detailed measurements and specifications, created by the Wurlitzer Company in Corinth, Mississippi.
Technical engineering drawing with measurements and notes for a bracket and contact assembly, created by The Wurlitzer Company, dated 1962, with revision notes, dimensions, and approval signatures.
Blueprint drawing of a bracket and contact assembly with measurements and notes, issued by Wurlitzer Company.
Technical drawing blueprint with details for a metal component, including notes on dimensions, materials, and manufacturing instructions.
Technical engineering blueprint or detailed drawing for a contact rod, showing measurements and specifications, with handwritten notes and revision dates.
Technical drawing of a bracket-pedal switch, including dimensions, annotations, and material specifications, with handwritten revision and approval information.
Technical drawing of a cable strap made of vulcanized fiber, with measurements and notes, produced by The Wurlitzer Company in Corinth, Mississippi.
Technical blueprint drawing of a metal shield, showing dimensions and specifications, created by The Wurlitzer Company in Mississippi, with handwritten notes and revision dates.
Technical drawing of a mechanical part labeled 'spring and felt assembly, sharp'. The drawing includes part numbers, revision dates, and design notes, with dimensions and sketches indicating the part's shape and structure.
Technical blueprint or engineering drawing for a spring and felt assembly, showing part numbers and specifications.
Technical blueprint of a guide pin for the rear, showing detailed measurements and cross-sectional views, with annotations for manufacturing specifications.
Technical engineering drawing of a bracket with pinpoint measurements and annotations, showing front and side views, dimensions, and specifications.
Blueprint of a bracket and felt assembly with instructions for fastening to cement, produced by The Wurlitzer Company.
Technical blueprint for a pad-bail return spring with detailed measurements, notes, signatures, and revisions, produced by The Wurlitzer Company in Corinth, Mississippi.
Blueprint drawing for a spring-bail return component, featuring measurements and technical specifications.
Technical engineering drawing of a support bracket with dimensions, drilled holes, and annotations, from The Wurlitzer Company.
Blueprint drawing for an upper back rail bracket, including detailed measurements and technical specifications.
Blueprint drawing of an actuator rod, including detailed measurements and specifications, with handwritten notes and signatures, titled 'ACTUATOR ROD'.
Technical drawing blueprint for wire-formed product, showing wire dimensions, assembly details, and revision history, from Wurlitzer Company.
Technical drawing or blueprint of a STEM Bushing, showing dimensions and details for manufacturing, with handwritten annotations and official stamps.
Technical engineering blueprint drawing showing wire, bushing, and magnet assembly with detailed measurements, angles, and annotations.
Blueprint drawing of a mechanical part labeled 'Spring - Return', including detailed dimensions and notes about end relationships and tolerances.
Technical drawing of a wire link with measurements and annotations, dated August 18, 1964.
Technical engineering blueprint for a mounting bracket, stop, and tablet switch for right-hand side, with detailed measurements, part specifications, and revision notes.
A technical engineering blueprint showing detailed drawings and measurements for a mounting bracket stop for a tablet switch, with specifications, part numbers, and approval signatures.
Blueprint drawing of mounting bracket stop tablet switches, showing detailed measurements and specifications.
Blueprint drawing titled 'Mounting Brackets for Stop Table Switches' with detailed measurements and design specifications, produced by The Wurlitzer Company.
Technical engineering drawing for a space-station stop tablet switch, including specifications, dimensions, and revision notes.
Technical blueprint or engineering drawing titled "Spacer-Stop Tablet Switch" with specific measurements, material specifications, and revision notes. Contains handwritten notes, dimensions, and company information.
Technical drawing blueprint of a shoulder rivet with detailed measurements and specifications, including notes on burr removal and material composition.
Technical engineering drawing of a shoulder rivet and mounting bracket, with handwritten notes and part numbers.
Technical drawing of a mounting bracket and shoulder rivet, with instructions to rivet over securely, dated September 23, 1964, created by The Wurlitzer Company.
Blueprint drawing of clamp-switch rods with detailed measurements and notes, created by The Wurlitzer Company for their manufacturing process.
Technical drawing of a lifter bracket with dimensions, notes, and approval stamps from the Wurlitzer Company, Corinth, Mississippi.

Processes drawings

The drawings we have currently scanned pertaining to mechanical aspects for the model 4040 Wurlitzer organ include:

  • 503683 (Setting up instructions for the Wurlitzer Spinet Organ)

Page of typed instructions for setting up and operating a Wurlitzer spinet organ, including steps for removing panels, reverb unit, music rack, and attaching the bench.
Page from a technical manual with instructions for repairing a speaker, including steps for checking swell control, removing the speaker rotor, removing wing bolts, checking the rotor drive belt, and re-installing the rear panel of the organ.

Thoughts on the archive?

We are digitizing the complete collection of Wurlitzer technical drawings, starting with the 8.5×11” and 11×17” drawings. So far, we have digitized about 3% of the collection.

If you’re looking for a specific drawing for a free reed organ, or a different organ, electronic piano, or tone cabinet, visit the Request page.