Author
Pennell, Joseph, 1857-1926
44
Karl Baedeker (Firm)
17
Boston 200 Corporation
15
Kynett, Harold Havelock, 1889-1973
14
Pennell, Elizabeth Robins, 1855-1936
14
Pennsylvania Railroad
13
Taylor, Bayard, 1825-1878
13
Barber, John Warner, 1798-1885
11
Carver, Jonathan, 1710-1780
11
Jackson, Joseph, 1867-1946
11
Penn, William, 1644-1718
11
Taylor, Frank H. 1846-1927
11
Washington, George, 1732-1799
11
Arnold, Lee, 1959-
10
Cooper, James Fenimore, 1789-1851
10
John Wanamaker (Firm)
10
Keim, De B. Randolph 1841-1914
10
Clark, William, 1770-1838
9
Howe, Henry, 1816-1893
9
Pennsylvania. Department of Commerce
9
Philadelphia Rapid Transit Company
9
American Imprint Collection (Library of Congress)
8
Baltimore and Ohio Railroad Company
8
Bartram, John, 1699-1777
8
Bartram, William, 1739-1823
8
Carey, Mathew, 1760-1839
8
Franklin, Benjamin, 1706-1790
8
Harriot, Thomas, 1560-1621
8
Historical Society of Pennsylvania
8
King, Moses, 1853-1909
8
Lewis, Meriwether, 1774-1809
8
Pre-1801 Imprint Collection (Library of Congress)
8
St. John de Crèvecoeur, J. Hector, 1735-1813
8
Ashmead, Henry Graham, 1838-1920
7
Baedeker, Karl, firm, publishers, Leipzig
7
Bowen, Eli, 1824-
7
Bromley, George Washington
7
Byrd, William, 1674-1744
7
Federal Writers' Project
7
John Murray (Firm)
7
Leland, Charles Godfrey, 1824-1903
7
Moore, John, 1729-1802
7
Olmsted, Frederick Law, 1822-1903
7
Pennsylvania Historical and Museum Commission
7
Smith, John, 1580-1631
7
Tanner, Henry Schenck, 1786-1858
7
Thoreau, Henry David, 1817-1862
7
Trades League of Philadelphia
7
Ashmun, J. 1794-1828
6
Bryant, William Cullen, 1794-1878
6
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