Blueprint

Shell Expansion
[SS Cadillac]

One blueprint drawing entitled, "Shell Expansion." The drawing shows a starboard side exterior profile view of the proposed steel plate arrangement for the hull construction of the steamship, Cadillac (Hull No. 291). The title block in the lower right corner indicates that the plans were prepared by "Great Lakes Engineering Works, River Rouge, Mich.," at a scale of 1/8 inch = 1 foot. A black ink stamp shows the date, September 27, 1944. The plan number is shown as "113 690."