Author
Committee of 1926 of Pennsylvania
2
Albertype Co
1
Baker, Cornelius
1
Charles Beseler Co
1
De Maré, Mary W.
1
Gillingham, Harrold E., Mrs
1
Gross, Linda P.
1
Gummere, Francis B., Mrs
1
John Wanamaker (Firm) Book Dept
1
Philadelphia Museum of Art. Park House Guides Office
1
Philadelphia Record
1
Rau, William Herman, 1855-1920
1
Schermerhorn, Clarence Eaton, 1872-1925
1
Scott and Van Altena Company
1
Snyder, Theresa R.
1
Strawberry Mansion Washington Tours' Committee
1
Wister, Frances Anne
1
Woodward & Lothrop
1