Author
Octavia Hill Association (Philadelphia)
6
Fox, Hannah
4
Philadelphia Record
3
Riis, Jacob A. 1849-1914
3
Bacon, Albion Fellows, 1865-1933
2
Model Dwellings Association (Philadelphia)
2
National Housing Association (U.S.)
2
Parrish, Helen L.
2
Abbott, Edith, 1876-1957
1
Aronovici, Carol, 1881-1957
1
Beames, Thomas, 1814 or 15-1864
1
Breckinridge, Sophonisba P. 1866-1948
1
Brooklyn Bureau of Charities. Tenement house committee
1
Bryce, James, Viscount, 1838-1922
1
Bryce, James, viscount, 1838-1922
1
Civic Federation of New Haven Committee on Tenement House Conditions
1
Cobblestone Publishing Company
1
Committee for Promoting the Establishment of Baths and Wash-houses for the Labouring Classes, London
1
Daniel
1
Dinwiddie, Emily Wayland, 1879-
1
Ford, James, 1884-1944
1
Ford, Katherine Morrow, 1905-
1
Fox, John L., CPA
1
Gebhart, John Charles, 1887-
1
Gould, E. R. L. 1860-1915
1
Hopkinson, Deborah
1
National Conference of Housing in America Philadelphia)
1
New York (N.Y.). Tenement House Department
1
Octavia Hill Association, Philadelphia
1
Phelps-Stokes Fund
1
Price, George M. 1864-1942
1
Russell Sage Foundation
1
Stokes, I. N. Phelps 1867-1944
1
Thompson, George Norwell, 1892-
1
United States. Bureau of Labor
1
University of Chicago. School of Social Service Administration
1
Veiller, Lawrence, 1872-1959
1