| No Image Available | [Crowd of men stand in the distance on a field of test plots in Davis California in 1953.] | 1953 10 08 | W72 |
| No Image Available | [Crowd of men, including "Ben Hagen" and "Stockton," standing at test plot, while several men kneel; one man has raised arm holding a pole vertically in Davis California in 1953.] | 1953 10 08 | W73 |
| No Image Available | [Two men, "OS. Noer" and "Paul Jones," standing in parking lot at Davis in 1953.] | 1953 10 08 | W80 |
| No Image Available | [Close up image of damaged turfgrass with a pen laid on it in Davis in 1953.] | 1953 10 08 | W550 |
| No Image Available | [Image of turfgrass with brown patches in Davis in 1953.] | 1953 10 08 | W551 |
| No Image Available | [Image of a field of turfgrass with brown patches in Davis in 1953.] | 1953 10 08 | W552 |
| No Image Available | [Image of plot of grass surrounded by dry soil in Davis in 1953.] | 1953 10 08 | W562 |
| No Image Available | [Image of plot of grass surrounded by dry soil in Davis in 1953.] | 1953 10 08 | W563 |
| No Image Available | [Image of plot of turfgrass divided in two by metal barrier, surrounded by dry soil in Davis in 1953.] | 1953 10 08 | W565 |
| No Image Available | [Image of two obscured men standing on a plot of turfgrass edged with turf in Davis in 1953.] | 1953 10 08 | W575 |
| | Irrigation Studies Merion B. G.; Daris Cal. 6/9/52 | 06/09/1952 | 3145 |
| | Brown Patch On Blue Grass Lawn; Davis Cal. 7/23/52 | 07/23/1952 | 3202 |
| | Close-up: Brown Patch On Blue Grass Lawn; Davis Cal. 7/13/52 | 07/13/1952 | 3203 |
| | Aerotil Trials 9 Days After Seeding Applied Wet; Davis Col. Plots 9/8/52 | 09/08/1952 | 3344 |
| | Aerotil Plots - 9 Days Note Seal On Check; Davis Cal. Plots 9/8/52 | 09/08/1952 | 3345 |
| | Aerotil Plots (Check) Surface Seal; Davis Cal. Plots 9/8/52 | 09/08/1952 | 3346 |
| | Aerotil Plots. Mulch Only Weeds From Mulch; Davis Cal. Plots 9/8/52 | 09/08/1952 | 3347 |
| | U-3 & Common Bermuda Watered 1 on 8/1/52; Davis Cal. Plots 8/1/52 | 08/01/1952 | 3439 |
| | Magen & Stockton On Merion B. G. Plot; Davis Cal. Plots 10/9/52 | 10/09/1952 | 3440 |
| | U-3 Bermuda Plot. Mascaro Brushes Clippings From Picture; Davis Cal. Plots 10/9/52 | 10/09/1952 | 3441 |
| | U-3 Bermuda Plot Watered 1 By Accident 8-1-52; Davis Cal. Plot 8/1/52 | 08/01/1952 | 3442 |
| | Bare Soil Along U-3 Bermuda Draws Moisutre; Davis Cal. Plots 10/9/52 | 10/09/1952 | 3443 |
| | U-3 Bermuda Roots At 5' Depth Watered Once; Davis Cal. Plots 10/9/52 | 10/09/1952 | 3444 |
| | Winter Brown Patch On Merion B. G. Plot Musked By High N.; Turf Plots Davis Cal 1/53 | 01/1953 | 3537 |
| | Winter Brown Patch On Merion B. G. Low N. Damp, Cool, Weather; Turf Plots Davis Cal 1/53 | 01/1953 | 3538 |