Topic
- Dams 228
- Benton County (Or.) 219
- Basketball players 192
- College buildings 178
- Hops 174
- Basketball 163
- Civilian Conservation Corps (U.S.) 157
- Forests and forestry 156
- College sports 155
- Warner, Sam Bass, 1889-1979 151
- Universities and colleges--Faculty 147
- Portland Rose Festival (Portland, Or.) 138
- Festivals 136
- Children's literature--Illustrations 130
- Parade floats 129
- Domestic animals--Juvenile fiction 124
- Freddy (Fictitious character : Brooks) 124
- Agriculture 120
- Friendship--Juvenile fiction 120
- Rivers--Washington (State) 118