Topic
- Owls 124
- Ducks 119
- Cactus 113
- Bears 111
- Grouse 108
- Terns 105
- Fishing 104
- Ships 104
- Sparrows 104
- Schoenoplectus pungens 99
- Sharp, Dallas Lore, 1870-1929 97
- Indians of North America--Oregon 96
- Pheasants 96
- Sandpipers 96
- Elk 95
- Thrushes 95
- Cormorants 94
- Indian agents 93
- Anas 80
- Dogs 79