Details
A NATIONAL mahogany clocking-in machine
the rectangular top above glazed case with white-painted square Arabic dial, with single spade hand, with day and session aperture below, the base with sliding card aperture operated by lever determining IN/OUT and MORNING AFTERNOON OVERTIME, the card punch itself operated by further lever striking a bell, English, 20th century -- 38½in.(98cm.) high
the rectangular top above glazed case with white-painted square Arabic dial, with single spade hand, with day and session aperture below, the base with sliding card aperture operated by lever determining IN/OUT and MORNING AFTERNOON OVERTIME, the card punch itself operated by further lever striking a bell, English, 20th century -- 38½in.(98cm.) high