Here we have a parking meter, a 10-1/2 Erector set, parking meter, some old games, a Charg-it sign, and a very old Hickik multimeter. The wooden box below it contains a Wheatstone bridge.
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Here we have a parking meter, a 10-1/2 Erector set, parking meter, some old games, a Charg-it sign, and a very old Hickik multimeter. The wooden box below it contains a Wheatstone bridge.
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