- Annual reports18,386
- Architectural drawings11,072
- College student newspapers7,870
- Portrait photographs4,833
- Administrative records2,648
- Architectural photographs2,563
- Group portraits2,412
- Newsletters2,290
- Floor plans (architectural drawings)2,244
- Bulletins2,093
- Elevations (architectural drawings)1,987
- Detail drawings1,978
- Agricultural literature1,836
- Close-up views1,405
- Research reports1,360
- Amateur radio station QSL cards1,282
- Athletics photographs1,169
- Extension publications1,146
- Technical reports1,120
- Correspondence840