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- Peter MacCallum fonds
- Photographs of the Involute Gear Co. by Peter MacCallum
Photographs of the Involute Gear Co. by Peter MacCallum
series1990-1992Fonds 1581 > Series 4645 descriptions inside5 digitized
Series consists of photographs by Peter MacCallum which document the Involute Gear Co., a small machine shop that was located at 321 Howland Avenue, Toronto. The company produced various types of gears to special order, and clients included the City of Toronto and the TTC. These records provide docu…
5 descriptions directly inside
- Involute Gear Co. - west facade facing Howland Avenue: showing back shopitem 1992Digitized
- Involute Gear Co. - south facade facing Bridgeman Avenue: showing front shopitem 1992Digitized
- Involute Gear Co. - interior of front shop: slotting machine on rightitem 1990Digitized
- Involute Gear Co. - John McConaghy at work: in the wooden section of the shopitem 1990Digitized
- Involute Gear Co. - work bench and hobbing machinesitem 1991Digitized