John G. Alden (American, 20th Century)

John G. Alden (American, 20th Century)
A yacht design for the auxiliary sloop no. 677
signed and inscribed with notes 'John G. Alden-Naval Acrhitect/131 State Street-Boston Mass.' (lower right)
watercolor, pen and ink
24 x 46 in. (61 x 116.8 cm.)