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- Finley, William L. (William Lovell), 1876-1953, 2 results
- Pearson, T. Gilbert (Thomas Gilbert), 1873-1943, 2 results
- Palmer, T. S. (Theodore Sherman), 1868-1955, 2 results
- Lewis, L. Alva, 2 results
- Stevenson, R. O., 2 results
- Hunting, H. G., 1 results
- Holly, F. M., 1 results
- Grinnell, Joseph, 1877-1939, 1 results
- Simpson, Gene M., 1 results
- Clarke, W. T., 1 results
- 全て
- Hunting, 2 results
- Lower Klamath National Wildlife Refuge (Calif. and Or.), 2 results
- Cold Springs National Wildlife Refuge (Or.), 2 results
- Meadowlarks, 1 results
- Feathers, 1 results
- Birds--Conservation--Law and legislation, 1 results
- Malheur National Wildlife Refuge (Or.), 1 results
- Oregon. State Board of Fish and Game Commissioners, 1 results
- Clear Lake National Wildlife Refuge (Calif.), 1 results