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Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc
Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc

Antique Rotator Pulley Device W M Welch Scientific Company Hand Crank Wheel Disc

$ 87.11

Availability: 57 in stock

Description

Antique Rotator Pulley W M Welch Scientific Company Educational Disc Siren.
Spins perfectly. Very good condition. Measures 21” x9.5”x 8”. Very heavy. Amazing piece of history. Can be used for perforated disc siren play. Please see photos and thanks for looking!