The rotor: successor to the motor

DateApproximately 1920s

Names

Format

Notes

Includes some catalogue information
"Driven by harmonic vibrations"--Upper cover

Subject

Country:Canada

City, town or township:Montréal

Province or state:Québec

Medium

DimensionsCover size: 23 cm x 16 cm (9 1/16 in. x 6 5/16 in.)

Extent

Language

Usage Rights Public Domain (Learn More)

Call Number / Accession Number37131055158414D

Dewey Number621.46029 C12