| No Image Available | Pear tree in bloom | 5/1939 | 107 |
| | Results of sodium arsenite on fairways after 48 hours (Mississauga Golf Course, Toronto Onterio - June 2, 1939) | 06/02/1939 | 117 |
| No Image Available | Localized dry spot with excessive water at surface | 6/1939 | 120 |
| No Image Available | Water injury causes localized hand-forked dry dpot | 9/1939 | 213 |
| No Image Available | Cuttying sod with "Sod-Cut" | 9/1939 | 214 |
| No Image Available | Periscope blind hole - Ho-made Fert. Distributor (Cyclone) | 9/1939 | 221 |
| No Image Available | Home-made Cylonce fertilizer spreader | 9/1939 | 223 |
| | Clubhouse and planting (Ottawa Hunt Club, Ottawa, Canada - September 18, 1939) | 09/18/1939 | 224 |
| | Knotweed in Roadway "A"; Kingston C. C. Kingston Ont. Apr. 25, 1940 | 04/25/1940 | 362 |
| | Close-up Knotweed In Roadway "B"; Kingston G. C. Kingston Ont. Apr. 29, 1940 | 04/29/1940 | 363 |
| | Frost "B" Heaving Peat Fairway; Rivermede G. C. Ottawa Can. 4/30/40 | 04/30/1940 | 364 |
| | Frost "A" Heaving Peat Fairway; Rivermede G. C. Ottawa Can. Apr. 30, 1940 | 04/30/1940 | 365 |
| | Risidual Effect Caloclor Damage on New sod Replacing Clover; Rivermead G. C. Ottawa Can. Apr. 30, 1940 | 04/30/1940 | 366 |
| | Hold Over Effect Arsenite; Brynwood C. C. Mil. Wis. Spring 1940 | 1940 | 367 |
| | Hold Over Effect Sodium Arsenite; Brynwood C. C. Mil. Wis. Spring 1940 | 1940 | 368 |
| | Jack Abbott Beside His Patent Drinking Fountain; Rosedale Toronto May, 1940 | 05/1940 | 374 |
| | Winter Ski Injury Poa Annua Green; Rosedale G. C. Toronto Can. May 5, 1940 | 05/05/1940 | 375 |
| No Image Available | Chinergy & 17 yr old Toro Tractor & Push Units | 5/1940 | 376 |
| | Home Of; P. C. Spencer May, 1940 | 05/1940 | 377 |
| No Image Available | Pansies | 5/1940 | 378 |
| No Image Available | Dandelion Scorch 3-days after Milars. 300#/A | 5/1941 | 705 |
| | Self Heal; Upper Canada College Toronto May 23, 1941 | 05/23/1941 | 708 |
| No Image Available | Dandelion before Milars. | 9/1941 | 896 |
| No Image Available | Dandelion before Milars. | 9/1941 | 897 |
| No Image Available | Snowmold control on G - none on collar | 4/1940 | 940 |