Author
John Wanamaker (Firm)
8
Jackson, Joseph, 1867-1946
6
Taylor, Frank H. 1846-1927
5
Trades League of Philadelphia
5
Centennial Guide Book Company
4
Frazier, John W.
4
Jenkins, Charles Francis, 1865-1951
4
Karl Baedeker (Firm)
4
Pennsylvania Railroad
4
Pennsylvania. Department of Commerce
4
Tanner, Henry Schenck, 1786-1858
4
Baedeker, Karl, firm, publishers, Leipzig
3
Committee of 1926 of Pennsylvania
3
Federal Writers' Project (Pa.)
3
Hartranft, Rufus C.
3
Karl Baedeker (Firm : Publishers : Leipzig)
3
Philadelphia Convention & Visitors Bureau
3
Philadelphia Transportation Company
3
Rand McNally and Company
3
Site and Relic Society of Germantown (Germantown, Philadelphia, Pa.)
3
Strawbridge & Clothier
3
W.D. Reichner & Co
3
Baltimore and Ohio Railroad Company
2
Carey & Hart
2
Central Railroad of New Jersey
2
George de Benneville Keim Collection
2
Greater Philadelphia Tourism Marketing Corporation (Philadelphia, Pa.)
2
Hotel Greeters of America Quaker City Charter no. 45
2
Hurd & Houghton
2
Jones, T. W.
2
Kuromiya, Steven
2
Lexington Historical Society (Mass.)
2
Matthias, Benjamin
2
Muirhead, James F. 1853-1934
2
National Trust (Great Britain)
2
New York World's Fair
2
North Pennsylvania Railroad Company
2
Pennsylvania State Publicity Commission
2
Perry, William G.
2
Philadelphia Chamber of Commerce
2
Philadelphia Convention and Tourist Bureau
2
Richards, T. Addison 1820-1900
2
Sesqui-Centennial International Exposition
2
Simons, J.
2
Smedley, Samuel Lightfoot, 1832-1894
2
Strawberry Mansion Washington Tours' Committee
2
Virginia Writers' Project
2
Williams, W.
2
Wilson, Robert H.
2
Wiśniewski, Tomasz
2
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