Resetting timer
Datecirca 1955
Inventory NumberWJ0525
ClassificationTimer
Subject
Maker
Industrial Timer Corporation
founded 1938
Dimensions17.8 × 10.2 × 8.3 cm (7 × 4 × 3 1/4 in.)
DescriptionMounted in instrument rack (WJ1011)
Signedplate on front of timer: MINUTES / SERIES / TDAF -3M / VOLTS 115 CYCLES 60 WATTS 100 / INDUSTRIAL TIMER CORPORATION / PARSIPPANY NJ U.S.A.
Inscribedwritted in silver on top of front panel: TIMER #2
Curatorial RemarksOriginally mounted in instrument rack (WJ1005) for exhibit in William James Hall (basement), removed 2016, and remounted onto instrument rack (WJ1011) for new exhibit in William James Hall (ninth floor)
Harvard Cyclotron Laboratory
Date: 1980-1985
Accessories: four-shelf computer rack (2003-1-0239a); commodore video monitor (2003-1-0239b); magnetic temperature monitor (2003-1-0239c); Commodore computer, keyboard (2003-1-0239e); Panasonic dot-matrix printer (2003-1-0239f); two cyclotron lead bricks (2003-1-0239g, h); cardboard box with printer paper (2003-1-0239i)
Object number: 2003-1-0293d
French
Date: circa 1880
Accessories: protecting case with glass window
Object number: DW0095
Zenith Controls Inc.
Date: dated 1983
Accessories: cardboard box and photocopy of packing slip in the box.
Object number: 2004-1-0393
