| No Image Available | [Superintendent Bob Williams on the turf nursery at the Beverly Country Club, Chicago, in 1955] | 1955 09 12 | W1797 |
| No Image Available | [Superintendent Bob Williams examines a mixed stand of bentgrass and annual bluegrass, under high moisture and temperatures, with the Poa annua going out, Beverly Country Club, Chicago, in 1955] | 1955 09 12 | W1813 |
| No Image Available | Frost causes discoloration of knotweed on fairways | 10/1938 | 66 |
| | Kentucky bluegrass turf at Dyce Stadium (Northwestern University - July 1939) | 07/1939 | 129 |
| | Kentucky bluegrass turf at Dyce Stadium (Northwestern University - July 1939) | 07/1939 | 130 |
| | Clover & Weeds in Fairway Not Treated; Oak Park C. C. Oak Park Ill. Aug. 1939 | 08/1939 | 152 |
| | Weed & Clover in Fairway No Chemical Control; Oak Park C. C. Chicago Aug. 1939 | 08/1939 | 153 |
| | Treated #16 Fairway - 3 Treatments Sod. Arsenited 4oz. Fertilized - Reseeded Aug. '38; Oak Park C. C. Illinois Aug '39 | 08/1939 | 154 |
| | Fairway Roller; Exmoor C. C. Chicago Apr. '40 | 07/1940 | 341 |
| | Milorganite - Sod. Arsenite Plot Before Treatment; Northmoon C. C. Chicago Ill. May 22, 1940 | 05/22/1940 | 387 |
| | Dandelion Clean-up In Rough Arsenic Acid; Northmoor C. C. Chicago Ill. June 3, 1940 | 06/02/1940 | 388 |
| | Arsenic Acid In Rough; Northmoor C. C. Chicago Ill. May 22, 1940 | 05/22/1940 | 389 |
| | Milorganite - Sod. Arsenit Plot Before Treatment; Lakke Shore C. C. Chicago Ill. May 22, 1940 | 05/22/1940 | 390 |
| | Dandelion in Rough before H3AsO4 | 05/22/1940 | 391 |
| | Milorganite - Sod. Arsenite 10# per 1000 sq ft 6 oz. Burn on Chickweed; Northmoon C. C. Chicago Ill. June 3, 1940 | 06/03/1940 | 396 |
| | Milorganite - Sod. Arsenite 10# per 1000 sq. ft. 6 oz. Burn on Chickweed; Northmoor C. C. Chicago Ill. June 3, 1940 | 06/03/1940 | 397 |
| | Milorganite 10# - Sod. Arsenite 6 oz. Per 1000 Mostly Chickweed #4 Fairway; Old Elm Club Chicago Ill. June 3, 1940 | 06/03/1940 | 398 |
| | Weedy Rough Plantain Dandelion etc.; Beverly C. C. Chicago Sept. 30, 1940 | 09/30/1940 | 546 |
| | Weedy Rough Dandelion Plantain; Beverly C. C. Chicago; Sept. 30, 1940 | 09/30/1940 | 547 |
| | Spreading Milarsenite #18 Rough; Beverly C. C. Chicago Sept. 30, 1940 | 09/30/1940 | 548 |
| | Hamburg Type Spreader for Milarsenite; Beverly C. C. Chicago Sept. 30, 1940 | 09/30/1940 | 549 |
| | Reverse Spring On Shut-off Lever to Operate from Tractor; Beverly C. C. Chicago Ill. Sept. 30, 1940 | 09/30/1940 | 550 |
| | Spreading Milarsenite 300# per A. Hamburg Type 5 | 10/1940 | 554 |
| | Spreading Mil-arsenite Hamburg Spreader; Exmoor Country Club Chicago Ill. Oct. 1940 | 10/1940 | 555 |
| | Clover Killed with Mil-Arsenite 400# per A.; Skokie C. C. Glencoe Ill. Oct. 1, 1940 | 10/01/1940 | 556 |