4. Merchant Vessels.
By Robert Riegel, Ph.D.
Their types, uses, tonnage, measurements, and construction; some things the steamship man ashore should know about ships.
5. Wharf Management and Stevedoring and Storage.
By R. S. MacElwee, Ph.D., and Thomas R. Taylor, A.M.
Duties of the pier superintendent, receiving clerks, tally men, and stevedore foreman. Includes wharf layout and construction, cargo-handling machinery, port charges and dues, stevedoring, longshoremen, labor problems, etc.
6. Steamship Operation. (Projected.)