(1906). Specification No. 1509, for sea wall adjacent to dry dock numbers 2, at U.S. Navy Yard, League Island, Pa., under appropriation "Sea wall, extensions," "Electric plant, extensions," and "Locomotive crane track, extensions". [publisher not identified].
Chicago Style (17th ed.) CitationSpecification No. 1509, for Sea Wall Adjacent to Dry Dock Numbers 2, at U.S. Navy Yard, League Island, Pa., Under Appropriation "Sea Wall, Extensions," "Electric Plant, Extensions," and "Locomotive Crane Track, Extensions". Washington, D.C.: [publisher not identified], 1906.
MLA (9th ed.) CitationSpecification No. 1509, for Sea Wall Adjacent to Dry Dock Numbers 2, at U.S. Navy Yard, League Island, Pa., Under Appropriation "Sea Wall, Extensions," "Electric Plant, Extensions," and "Locomotive Crane Track, Extensions". [publisher not identified], 1906.