The Port of Wilmington, Del., and ports on Delaware River below and above Philadelphia, Pa.
Edition: Rev. 1966.
Series: Port series.; no. 8
Publisher: U.S. Govt. Print. Off.
Published: 1967
Place of publication: Washington
Language: eng
Number of pages: 72
Subjects: Harbors -- Delaware River (N.Y.-Del. and N.J.); Wilmington (Del.) -- Harbor
Notes: Prepared by the Board of Engineers for Rivers and Harbors, supersedes in part the 1956 revision.