 Crane purchased the land on which the building sits and made a further donation of $145,000 to the construction fund.The building was designed by noted hospital architect Edward F. Stevens in a Georgian Revival style designed to harmonize with the rich colonial heritage of Ipswich.The original part of the building is a 2.5 story brick and terracotta structure in the shape of an H. A major addition in 1961 added a wing to the east side of the building, doubling the available space from 20 to 41 beds, and a dining hall was built into the slope of a hill on the east side of the patients' terrace at the rear of the original building.