Plans for deflector block under winch head for derrick CONCORD, April 24, 1916

gelatin glass negative

PHOTOGRAPHS - GLASS NEGATIVES
Chapman Derrick & Wrecking Co.
1916-04-24
glass
overall: 5 x 7 in.

Gelatin glass negative of Merritt-Chapman & Scott Corp.; plans for deflector block under winch head for derrick CONCORD; April 24, 1916; plate 918.

1964.660.4136