Signedstamped on base of smaller stand: JAMES W. QUEEN & CO / PHILADA
FunctionInstrument support. Stands like these were frequently used to hold discharge tubes or other fragile equipment horizontally.
The maker of these stands manufactured electrical instrumentation.
ProvenanceGiven to CHSI on 3/17/97 by Professor Elroy O. LaCasce, Physics Department, Bowdoin College, Brunswick, Maine.