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International Sewing Machine Collectors' Society

Fostering the collecting of, and research into, sewing machines.

Singer Model 15-91

Singer Model 15-91 Sewing Machine

 The Model 15-91 is a low shank sewing machine that has an oscillating hook. It takes Class 15 bobbins and 15x1 needles.The electric gear-drive motor mounted on the back of these machines are typically referred to as "potted" motors.

Cabinets for the Model 15-91
15-91 Manual
Oiling Points for the Singer 15-91 Sewing Machine
This picture shows the Oiling Points for the 15-91.
Special Features of the Singer 15-91 Sewing Machine

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