On Thursday, July 20, 2017 at 10:21:20 AM UTC-5, G Ross wrote:


BTW what was that first picture supposed to depict?

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GW Ross

Looks like an old drill (upside down) with a pulley attached/chucked up, the belt of which would drive the lower pulley, which has a grinding stone on the arbor/axle (left side).... all attached to a backboard (metal plate?), mounted on the wall.

Sonny