Original Blueprint for the Sailing Dingy “Burp” by John Alden

Blueprint from John G Alden, naval architect, 131 State St, Boston. Plan is for No. 559, a class A sailing dingy named "Dunk.” Showing all hull lines in great detail. Rich blue color with striking white lines. Dated 1933. Scale is half inch to a foot.

Overall dimensions: 21"H x 34"L. 8 pounds.