Author
Maryland Historical Society
6
Baltimore American Indian Center
3
Maryland Genealogical Society
3
Jewish Historical Society of Maryland
2
American Indian Study Center
1
American Italian Historical Association Maryland-Washington, D.C. Chapter
1
Browne, William Hand, 1828-1912
1
Center of the Piscataway-Conoy Indian Nations (Waldorf, Md.)
1
Daughters of the American Revolution (Md.)
1
Daughters of the American Revolution. Maryland Society
1
Dielman, Louis Henry, 1864-1959
1
Emerald Isle Club (Baltimore, Md.)
1
Frederick County Genealogical Society
1
German Society of Maryland
1
Hayes, Robert F.
1
Hogan, Cornelia Sara (Heslep), "Mrs. Robert G. Hogan," 1862-
1
Ljungstedt, Milnor, 1858-1942
1
Maryland Commissioner of the Land Office
1
Maryland Ethnic Heritage Commission
1
Maryland Historical Society. Library
1
Maryland Historical Society. Museum
1
Maryland Historical Trust
1
Maryland Original Research Society
1
Maryland Penitentiary
1
Maryland. Department of Economic and Employment Development
1
Maryland. Land Office
1
Mercy Hospital (Baltimore, Md
1
Parr, Hellen
1
Parr, Hellen (Beauregard), "Mrs. Charles E. Parr,"
1
Philadelphia Yearly Meeting of the Religious Society of Friends
1
Piscataway Indian Center (Waldorf, Md.)
1
Piscataway Indian Nation (Accokeek, Md.)
1
Richardson, Hester (Dorsey), Mrs., 1867-
1
Society for the History of the Germans in Maryland
1
Upper Shore Genealogical Society of Maryland
1
Wust, Klaus
1