Author
Beck, Henry Charlton, 1902-1965
6
Church of Jesus Christ of Latter-day Saints. Genealogical Society
6
Bridenbaugh, Carl
4
Citizens' Council on City Planning (Philadelphia)
3
Powell, Lyman P. 1866-1946
3
R.L. Polk & Co
3
United States Census Office 11th census, 1890
3
United States. Bureau of the Census
3
Bricher,Henry
2
Citizens' Council on City Planning (Philadelphia) Public Improvements Committee
2
College of William & Mary
2
Croome, William, 1790-1860
2
Elise Willing Balch Collection
2
Fry, C. Luther 1894-1938
2
Gardiner, Duncan B.
2
Grey House Publishing, Inc
2
Herrick, Henry Walker, 1824-1896
2
Hébert, John R.
2
Krauskopf, Joseph, 1858-1923
2
Library of Congress. Geography and Map Division
2
Lunt, Paul S.
2
Mairs Geographischer Verlag
2
Maldonado, Lionel A., 1939-
2
Moore, Joan W.
2
Moss, Warner, 1902-
2
Observer
2
Philadelphia Development Committee
2
Reps, John W.
2
Warner, W. Lloyd 1898-1970
2
Adams, Sean P.
1
Alexander, Gerard L.
1
Allentown Art Museum
1
American Association for the Advancement of Slavic Studies
1
American Institute of Planners
1
American Italian Historical Association
1
American Italian Historical Association. Conference
1
American Planning and Civic Association
1
American Statistical Association
1
American Sunday-School Union
1
American planning and civic association
1
American society of planning officials
1
Anderson, Philip J.
1
Anderson, Sherwood, 1876-1941
1
Andrews, Charles McLean, 1863-1943
1
Antoniou, Jim
1
Appleton, George Swett, 1821-1878
1
Arce, Juan
1
Bahn, Gilbert S.
1
Bebout, John E.
1
Beck, Henry Charlton
1
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