Author
Centennial Guide Book Company
4
Hurd & Houghton
2
International Congress of Navigation
2
Schoff, Wilfred H. 1874-1932
2
Taylor, Frank H. 1846-1927
2
American Pharmaceutical Association. Annual Meeting
1
Brazil
1
Cunningham, Anne S., 1946-
1
Gephart, Elizabeth S., 1957-
1
Hunt, J. P.
1
Hunt, John P.
1
John Wanamaker (Firm)
1
Marian S. Carson Collection (Library of Congress)
1
Morris, Marriott C. (Marriott Canby)
1
Philadelphia Convention & Visitors Bureau
1
Philadelphia Rapid Transit Company
1
Smedley, Samuel Lightfoot, 1832-1894
1
Stephens, Thomas, active 1794-1815
1
Stephens, Thomas, active 1794-1815,
1
United States. National Park Service
1
Woodward, William W.,
1