Author
Philadelphia Record
4
Philadelphia Naval Shipyard (Philadelphia, Pa.)
3
Philadelphia Board of Trade
2
American International Shipbuilding Corp. (Philadelphia)
1
Baile, Ron Mr
1
Blodget, Lorin
1
Greenfield, Albert M. 1887-1967
1
Grimes, James W. 1816-1872
1
Hine, Elizabeth
1
Penrose, Boies 1902-1976
1
Philadelphia Navy Yard Development Association
1
United States. Naval Facilities Engineering Command. Northern Division
1
United States. Office of War Information
1
Williams, Henry J.
1