Plans of details of boom grillage for 25 ton derrick CHAIRMAN, April 26, 1907

gelatin glass negative

PHOTOGRAPHS - GLASS NEGATIVES
Chapman Derrick & Wrecking Co.
1907-04-26
glass
overall: 5 x 7 in.

Gelatin glass negative of Merritt-Chapman & Scott Corp.; plans of details of boom grillage for 25 ton derrick CHAIRMAN; April 26, 1907; plate 684.

1964.660.3897