Author
Ferri-Pisani
2
King, Edward, 1815-1875
2
Russell, Ethel King
2
Barlow, Joel, 1754-1812
1
Bartram, John, 1699-1777
1
Bartram, William, 1739-1823
1
Beaumont, Gustave de, 1802-1866
1
Benton, Thomas Hart, 1889-1975
1
Bjørnson, Bjørnstjerne, 1832-1910,
1
Blain, Daniel
1
Bok, Curtis 1897-1962
1
Bok, Nellie Lee Holt 1901-1984
1
Brissot de Warville, J.-P. 1754-1793
1
Clavière, Étienne, 1735-1793
1
Driver, Clive E.
1
Everham, Wendy
1
Goldhammer, Arthur,
1
Haugen, Einar, 1906-1994,
1
Haugen, Eva Lund,
1
Kingsley, Charles, 1819-1875
1
Lesquereux, Leo, 1806-1889
1
Logan family
1
Martin, Robert Bernard
1
McMahon, Cian T.,
1
Peyton, John Rowzee, 1752-1798
1
Rosenbach Museum & Library
1
St. Phalle, F. de
1
Starr family
1
Swiss-American Historical Society
1
Tocqueville, Alexis de, 1805-1859
1
Tritt, Donald G.
1
Vauclain, Samuel M. 1856-1940
1
Watmough, James Horatio, 1754-1812
1
Welsh, Herbert 1851-1941
1
Wister family
1
Zunz, Olivier,
1