Cornell University Library Digital Collections
- Fetter, Frank A. 1863-1949.2
- Black, John D. 1883-1960.1
- Clarke, William, 1852-1901.1
- Commons, John Rogers, 1862-1945.1
- Fairchild, George Thompson, 1838-1901.1
- Pigou, A. C. 1877-1959.1
- Reder, Melvin Warren, 1919-1
- Stigler, George Joseph, 1911-1
