Two plans on 1 sheet for a 200 horsepower diesel ferry boat for the Astoria-North Beach Ferry Company, designed by J. H. Johnston.

Collection consists of plans for the steamer Anne W. by J. H. Johnston, dated June 14, 1913. They include top and side views, a cross section, and a line draft.

Two negative photocopy plans on 1 sheet of a 48-foot tugboat, circa 1880-1930, and 4 blueprint plans on 2 sheets of a 36-foot cruiser, 1924, by architect J. H. Johnston.

Five sheets of plans for the sternwheel steamboat G.K. Wentworth of Portland, Oregon, by architect J. H. Johnston. The plans include top and side views; a cross section; and a lines draft.

Collection includes 3 plans on 1 sheet for the steamer Georgia Burton, designed by marine architect J. H. Johnston for the Western Transportation Co.

Negative photocopy sheer plan and half deck plan on 1 sheet of a sea-going vessel for the Hale & Kern Contract Co. by architect J. H. Johnston.

Two negative photocopy plans on 1 sheet of a harbor patrol tugboat for the Commission of Public Docks in Portland, Oregon, by architect J. H. Johnston.

Sixteen plans, sections, details and elevations on 1 sheet of the steamship Iralda, by architect J. H. Johnston.

Five sheets of plans for the steamer Jeane Aulean by marine architect J. H. Johnston. The plans include top and side views; a cross section; and a line plan.

Nine sheets of photocopy plans for the sternwheel steamer Manzanillo, designed by architect J. H. Johnston for the Shaver Transportation Company. Plans include top and side views; a cross section; a cabin plan; a wheel plan; a plan of rudders and tillers; a hog chain arrangement plan; and a plan for a forged steel shaft.