Author
Johnson, Amandus, 1877-1974
12
Jones, Richard S.
3
Palmgren, Axel,
3
Acrelius, Israel, 1714-1800
2
Clay, Jehu Curtis, 1792-1863
2
De Valinger, Leon, 1905-2000,
2
Dover Litho Printing Co. (Dover, Del.),
2
Library of Congress. Congressional Research Service
2
Mattsson, Algot
2
Reynolds, William M. 1812-1876,
2
Ward, Christopher, 1868-1943
2
Balch, Thomas Willing, 1866-1927
1
Carson, Hampton L. 1852-1929
1
Craig, Peter Stebbins,
1
Federal Writers' Project
1
Ferris, Benjamin, 1780-1867
1
Frederic R. Kirkland Collection
1
George de Benneville Keim Memorial Collection
1
Gilpin Library of the Historical Society of Pennsylvania
1
Henschen, Henry Samuel, 1873-
1
Historical Society of Pennsylvania
1
Library of Congress Congressional Research Service
1
Miers, Earl Schenck, 1910-1972
1
Ostman, Emil Lincoln
1
Read, Emily
1
Sturgis, Samuel Booth
1
Swedish Colonial Society
1
Williams, Kim-Eric,
1