The collection consists of 92 black and white photographs, mounted on black paper, depicting the construction of the dry dock in Lauzon, Quebec, from 1917 to 1923. It also includes a diary written by Ford Cushing Smith in 1922, which details activities related to the dry dock at Lauzon, and an accompanying typewritten letter from I. D. Macorquodale, Eng., explaining the donation in detail.