Incoming Resources
- Harper & Brothers, New York, London, 1928
- Harper & Brothers, New York, London, 1925
- Harper & Brothers, New York, London, 1926
- Harper & Brothers, New York, c1958
- Harper & Brothers, New York, ©1943
- Harper & Brothers, New York, London, ©1939
- Harper & Brothers, New York, 1881
- Harper & Brothers, New York, London, 1938
- Harper & Brothers, New York, London, 1944
- Harper & Brothers, New York, London, 1913
- Harper & Brothers, New York, London, c1911
- Harper & Brothers, New York, And London, 1910
- Harper & Brothers, New York, London, c1941
- Harper & Brothers, New York, ©1958