| | Damaged Fairway Grabgrass; Warloonda Des Moines Apr. 1940 | 4/1940 | 343 |
| | Crab Grass Injury to Lawn; Des Moines Ia. Apr. 1940 | 04/1940 | 344 |
| | Grass Killed Terrace Crab Grass; Des Moines Ia. Apr. 8, 1940 | 04/08/1940 | 345 |
| | Crab Grass Damage Terrace on Lawn; Des Moines Ia. Apr. 1940 | 04/1940 | 346 |
| | Crabgrass injury to lawn (Des Moines, IA - April 8, 1940) | 04/18/1940 | 347 |
| | From Road, Caretaker Home Pioneer Park; Des Moines Ia. Apr. 8, 1940 | 04/08/1940 | 348 |
| | Close-up: Caretaker Home Pioneer Park; Des Moines Ia. Apr. 8, 1940 | 04/08/1940 | 349 |
| | Uniform Soil In G. Gravel Base; Des Moines G. C. Ia. 6/10/52 | 06/10/1952 | 3154 |
| No Image Available | Profile univorm soil textured G | Sum/1954 | 4441 |
| | Milorg. 1st prize lawn + garden; Livingston Des Moines Ia 7/15/55 | 07/15/1955 | 5357 |
| | Milorg. prize lawn + garden; Livingston Des Moins Ia 7/15/55 | 07/15/55 | 5358 |
| | Milorg. prize lawn; Livingston Des Moines Ia 7/15/55 | 07/15/55 | 5359 |
| | Milorganized prize rose garden; Livingston Des Moines Ia 7/15/55 | 07/15/1955 | 5360 |
| | Milorg. prize garden; Livingston Des Moines Ia 7/15/55 | 07/15/1955 | 5361 |
| | Milorg prize garden; Livingston Des Moines Ia 7/15/55 | 07/15/1955 | 5362 |
| | Milorg. grown lillies prize garden; Livingston Des Moines Ia. 7/15/55 | 07/15/1955 | 5363 |