| | Blue Grass Turf Stadium; Iowa State Ames Fall, 1950 | 1950 | 2318 |
| | Blue Grass Turf Stadium; Iowa State Ames Fall, 1950 | 1950 | 2319 |
| | C-36 Injured Winter 1951-1952 Matted Turf Harvey Lantz; Ia. State Coll. Ames 6/10/52 | 06/10/1952 | 3156 |
| | Matted Bent C-36 Turf Plots Wintered Badly; Ia. State Coll. Ames 6/10/52 | 06/10/1952 | 3157 |
| | Bowling & Practice G. Alongside Stadium; Ia. State Col. Ames Ia. 6/10/52 | 06/10/1952 | 3158 |
| | Stadium - Blue Grass From Stand; Ia. State Ames 6/10/52 | 06/10/1952 | 3159 |
| | Stadium K. Blue Grass From Stand; Ia. State Ames 6/10/52 | 06/10/1952 | 3160 |
| | Blue Grass Turf Stadium From Field; Ia. State Ames 6/10/1952 | 06/10/1952 | 3161 |
| | Blue grass turf stadium; Ia. State Ames Ia. 6/10/52 | 6/10/1952 | 3162 |
| | Practice Goal Kick Only Bad Spot Ia. State Coll; Ames Ia. 6/10/52 | 06/10/1952 | 3163 |
| | Blue Grass Turf Ia. State Coll. Close-up; Ames Ia 6/10/52 | 06/10/1952 | 3164 |
| | Milorganized Field Denver Vs. I.S.C; Williams Stad Ames Iowa 9/21/57 | 09/02/1957 | 7013 |
| | Poe Germinating Bermuda Seed; Iowa State june 1960 | 06/1960 | 9752 |
| | Raising Center of Football Field. Iowa State; Bermuda Planting 6/60 | 06/1960 | 9753 |
| | Campus - Iowa State Univ.; June 1960 | 06/1960 | 9754 |
| | Campus - Iowa State; June 1960 | 06/1960 | 9755 |
| | Campus Iowa State; June 1960 | 06/1960 | 9756 |
| | 12# 2# UF on fall Seeding; Iowa State U. Ames, Iowa 5/2/61 | 05/02/1961 | 9824 |
| | Close-up Heavy vs Light UF on Fall Seeding; Iowa State U Ames, Ia. 5/2/61 | 05/02/1961 | 9825 |
| | 2# vs. 12# U.F. Fall Seeding; Iowa State U. Ames, Ia. 5/2/61 | 05/02/1961 | 9826 |
| | 2# UF vs 12# Next Tier Year Before Heavy N. has vanished; Iowa State U. Ames, Ia. 5/2/61 | 05/02/1961 | 9827 |
| | Solution culture research at Iowa State University | 05/02/1961 | 9828 |
| | Methyl Bromide Tier Highland Fails To Germinate; Iowa State U. Ames, Iowa 2/2/61 | 05/02/1961 | 9829 |
| | Methyl Bromide Stops only Highland From Germinating; Iowa State U. Ames, Iowa 5/2/61 | 05/02/1961 | 9830 |
| | Tier for noer-Sew. Fert Trials; Iowa State U. Ames, Ia. 5/2/61 | 05/02/1961 | 9831 |