Author
Eckardt, Wolf von
1
Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries)
1
National Geographic Society (U.S.)
1
Schmidt, Lorraine H.
1
Seale, William,
1
United States. Congress. Senate. Commission on Art and Antiquities
1
Wentzel, Volkmar
1
White House Historical Association
1
Wilson, Mabel
1