2013.042.173
Blueprint
Lines Drawing and Data for
I.L.Y.A. [Inter-Lake Yachting Association] One Design Class Catboat
One blueprint drawing entitled, "Lines Drawing and Data for I.L.Y.A. [Inter-Lake Yachting Association] One Design Class Catboat," that shows plan, profile, and cross-section views of the hull lines of the proposed one design catboat. A data table is shown near the center right side of the sheet. A title block in the lower right corner shows that the drawing was prepared by N. [Nelson] Zimmer. It was drawn at a scale of 1 1/2 inches = 1 foot and is dated March 19, 1936.
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