Irwin T. Massey was a marine engineer for the Army Corps of Engineers, 1932-1964. He specialized in dredging.
This is a collection of the papers of Irwin T. Massey. Materials include: reports; articles; printed catalogs on marine power plant engineering and dredge engineering; ships data and work schedules for the construction of Hopper dredges; photographs; ships plans; and several maps.
- Ships’ plans