- College students10,784
- Universities and colleges7,166
- College buildings5,531
- Construction (Assembling)4,274
- College campuses3,358
- Historic buildings2,454
- College administrators2,204
- Historic sites2,057
- Agricultural exhibitions1,958
- Fairgrounds1,835
- Lecture halls1,799
- Fairs1,755
- Nuclear reactors1,609
- Engineers1,499
- Buildings1,310
- Lost architecture1,098
- Student unions1,078
- Houses998
- Sports facilities975
- College students -- Societies, etc.957