Specifications for dredging and filling-in at U.S. Navy Yard, League Island, Pa.
Contributors: United States. Bureau of Yards and Docks.
Publisher: [s.n.]
Published: 1897
Place of publication: Washington, D.C
Format: Microform
Subjects: Dredging.; Navy-yards and naval stations -- Pennsylvania -- Philadelphia.; Reclamation of land -- United States.