Plans for "A" frame for 50 ton derrick CAPITOL
gelatin glass negative
PHOTOGRAPHS - GLASS NEGATIVES
Chapman Derrick & Wrecking Co.
glass
overall: 5 x 7 in.
Gelatin glass negative of Merritt-Chapman & Scott Corp.; plans for "A" frame for 50 ton derrick CAPITOL; plate 782.
1964.660.3981