Photographs
Photographs
Gertrude Langer Papers
Gertrude Langer Papers
Photographs of Gertrude and Karl Langer; Family photographs
Photographs of Gertrude and Karl Langer; Family photographs
Photographs of Gertrude Langer
Photographs of Gertrude Langer
Oversize family photographs
Oversize family photographs
School and university notebooks and assignments
School and university notebooks and assignments
Friendship Books
Friendship Books
Correspondence
Correspondence
Correspondence, 1918-1926
Correspondence, 1918-1926