Author
Polish Club of Washington, D.C
2
Polish National Alliance of the United States of North America Group 848 (Washington, D.C.)
2
American Italian Historical Association Maryland-Washington, D.C. Chapter
1
Columbia Historical Society (Washington, D.C.)
1
Consortium of Universities of the Washington Metropolitan Area
1
Ethiopian Community Center (Washington, D.C.)
1
Historical Society of Washington, D.C.
1
Italian American Foundation
1
McGirr, Newman F., 1877-1952
1
Metropolitan D.C. Coalition for Refugee Resettlement
1
Ukrainian World Committee for Sport Affairs (Washington, D.C.)
1