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Spark chamber

Inventory NumberRS0635q
ClassificationSpark Chamber
Subject
    Dimensions47 x 36 x 39 cm, 23 lb. (18 1/2 x 14 3/16 x 15 3/8 in., 10.4 kg)
    DescriptionSpark chamber. Part of Lyman spectrograph?
    Signedunsigned
    Chaffee quenched spark gap
    Emory Leon Chaffee
    Date: 1911-1912
    Object number: 1997-1-0513
    operant chamber
    Scientific Prototype Manufacturing Corporation
    Date: 1960
    Accessories: manual: <i>Laboratory Studies in the Analysis of Behavior</i> by Homme and Klaus (1957)
    Object number: 2008-1-0003
    demonstrational cloud chamber
    Central Scientific Company
    Date: circa 1935
    Object number: 1997-1-0387
    ionization chamber
    Harvard Cyclotron Laboratory
    Date: 1980-1984
    Object number: 2003-1-0294
    operant chamber for rats for use with touch-screen monitor
    National Institute of Mental Health
    Date: circa 1998
    Accessories: computer (2004-1-0403b); computer screen with mask (2004-1-0403c); plus a control box; spare Plexiglas touchscreen mask; food pellet distributor
    Object number: 2004-1-0403a
    moist chamber
    Cambridge Scientific Instrument Company
    Date: circa 1900
    Object number: 2008-1-0115
    ionization chamber
    Harvard Cyclotron Laboratory
    Date: 1960-1984
    Object number: 2003-1-0302
    operant chamber for 2 pigeons
    B. F. Skinner
    Date: circa 1950
    Accessories: wire screens (4); electric cord; plastic bag containing a piece of wire and metal connections (orange and white wire)
    Object number: WJ1233
    cloud chamber
    Jabez Curry Street
    Date: 1934-1935
    Object number: 1998-1-0050
    Clapp-Eastham high tension spark coil
    Clapp-Eastham Company
    Date: circa 1910
    Object number: RS0574
    Dual quenched spark gap
    Date: circa 1912
    Object number: RS1181