Author
United States. Bureau of the Census
54
United States. Department of the Treasury
8
De Bow, J. D. B. 1820-1867
5
Fernandez, Edward W.
5
United States. Bureau of Labor Statistics
5
United States. Department of State
5
American Jewish Committee
4
Chicago (Ill.). Department of Development and Planning
4
DeNavas-Walt, Carmen
4
Philadelphia City Planning Commission
4
United States Bureau of the Census
4
United States Congress House
4
United States. Census Office
4
Barkan, Elliott Robert
3
Brockett, L. P. 1820-1893
3
Bui, Quang L.
3
Caplan, Nathan, 1930-
3
Cybriwsky, Roman A.
3
Greater Philadelphia Cultural Alliance
3
Kinko's Long Beach II (Firm)
3
Niklewicz, F.
3
Segal, David
3
Seipel, Ignaz, 1876-1932
3
Shypyli︠a︡vyĭ, Stepan
3
Solterno, Cornelia R.
3
Stsibors'kyĭ, Mykola
3
Tesli︠a︡, Ivan
3
United States Census Office
3
United States Census Office 11th census, 1890
3
United States. Congress
3
Whitmore, John K.
3
American Association of Museums
2
American Tract Society (Philadelphia)
2
Americans for the Arts
2
Bacon, Benjamin C.
2
Baker, W. Harry
2
Bank of America
2
Bryson, Kristin K.
2
California State University. Social Sciences Research and Instructional Council
2
Canada. Dominion Bureau of Statistics
2
Cochran, Thomas Baumgardner, 1845-1908
2
Coughlin Keene & Associates
2
Council for Statistics of Jews
2
Cultural Data Project
2
Dixon, Roland Burrage, 1875-1934
2
Evangelical Lutheran Ministerium of Pennsylvania and the Adjacent States
2
Fairmount Park Commission (Philadelphia, Pa.)
2
Fry, C. Luther 1894-1938
2
Gannett, Henry, 1846-1914
2
Garoogian, David
2
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