Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
Photograph of Ellen Ballon, Fiorello H. LaGuardia, and unidentified man in uniform
Ronald St. John Macdonald’s personal records
Ronald St. John Macdonald’s personal records
Ronald St. John Macdonald fonds
Ronald St. John Macdonald fonds
Photograph of Ellen Ballon touring the West Point museum with cadets
Photograph of Ellen Ballon with West Point Military Academy cadets
