Digital Collection
1962.088.067

Drawing, Technical

U. S. Lake Survey,
Sketch of Grate Bars for U.S.S. Margaret

One plan sheet entitled, "USS Margaret." The drawing consists of black ink on linen and shows plan, profile, and cross-section views of the grate bar arrangement for hatches on the vessel. The drawing was prepared by the U. S. Lake Survey Office, Detroit, Michigan, and is dated February 3, 1828.

Date
1928
Collection
Extent of Description
8" x 10.5"
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