Philadelphia, Pa. Report upon improvement of rivers and harbors in Philadelphia, Pa., district, Joseph E. Kuhn in charge; app. H, annual report of chief of engineers, 1913.
Publication Title:
Philadelphia, Pa. Report upon improvement of rivers and harbors in Philadelphia, Pa., district, Joseph E. Kuhn in charge; app. H, annual report of chief of engineers, 1913.
Display Title:
Philadelphia, Pa. Report upon improvement of rivers and harbors in Philadelphia, Pa., district, Joseph E. Kuhn in charge; app. H, annual report of chief of engineers, 1913.