Cornell University Library Digital Collections
- Hinkel, Thomas S.4
- Gurfein, Murray3
- Schacht, Hjalmar Horace Greeley, 1877-19702
- Amen, John Harlan, 1898-19601
- Bodenhiemer, Edgar1
- Deuel, Wallace Rankin, 1905-19741
- Korican, O. H.1
- Vocke, Wilhelm, 1886-19731
