| No Image Available | Irrigation plot study - Oxalis - 2,4-D damage & U-3 & Astoria | 10/1953 | 4138 |
| | Oxallis (Green) (Violaceal); Oakland Cal. Pk. 10/53 | 10/1953 | 4139 |
| | Oxallis (Red) (Vioaceal) Close-up; Oakland Cal. Pk. 10/53 | 10/1953 | 4140 |
| | [Oxalis acetasella at the Oakland Park Department in California] | 10/1953 | 4141 |
| | [2,4-D damage to U-3 bermuda test plots at Oakland Parks Department in California] | 10/1953 | 4142 |