| 1937 WATERS Electric Musical Instrument Patent |
| 1937 GEORGE RICHARD Musical Instrument Patent |
| 1937 HAMILTON Stringed Musical Instrument Chart |
| 1937 HOUSE Musical Instrument Keyboard Art |
| 1937 CHARLES Electrical Musical Instrument Art |
| 1937 ALLEN LOOMIS Musical Instrument Patent |
| 1937 CONN LTD C G Musical Instrument Patent |
| 1937 LEDNUM Musical Instrument PLAKOLA Patent 25546 |
| 1937 GUY Electrical Musical Instrument Patent |
| 1937 RICHARD Musical Instrument Art Print Patent |
| 1937 WILLIAM F COOPER Stringed Musical Instrument |
| 1937 HENRI SELMER Musical Instrument Patent |
| 1937 GIBSON INC Electrical Musical Instrument |
| 1937 LOAR LLOYD Musical Instrument Patent Print |
| 1937 LEON LEBLANC Musical Instrument Patent |
| 1937 ACOUSTI LECTRIC Musical Instrument Art |
| 1937 HOMER Stringed Musical Instrument Patent |
| 1937 STOWE WILLIAM Musical Instrument Patent |
| 1937 STOVER Musical Instrument Pitch Control Accessory |
| 1937 PITSENBARGER Musical Instrument Tail Piece |