Nitrate negatives have been removed from this collection and placed into Cold Storage Box 1. Patrons must request to view these negatives 3 hours in advance. Print copies are located in the collection.
Register completed by Daniel Davis, May 2001.
Folder 1. Charts.
1:01:01 Biscuit root chart from about 1950.
1:01:02. Chemical treatments for weeds in corn.
1:01:03-06. Density charts for corn, barley, winter wheat, and sweet corn.
1:01:07-08. Dodder germination charts.
1:01:09. Maximum farm production charts.
Folder 2. Experimental Plots.
1:02:01-02. Wild oat experiments. See USU Archives 18.1, No. 450, page 3.
1:02:03. Ground cherry with wheat, 1951 to 1956. See USU Archives 18.1, No. 444, page 12, top.
1:02:04. Experimental wheat (?) field. (Nitrate Negative)
1:02:05. Greenville, Utah farm; wheat nursery (Nitrate Negative).
1:02:06-09. Poppy in wheat.
1:02:10-12. Russian knapweed controlled with chlorates.
1:02:13. image Dandelion in lawn at Utah State Agricultural College, fertilizer vs. none. See USU
Archives 18.2, No. 127, page 28 (Nitrate Negatives).
1:02:14. Mule ear.
1:02:15. Biscuit root, "about 1950 cove" on original envelope.
1:02:16. Effect of chlorates on Canadian thistle.
1:02:17-19. Sow thistle experiments.
1:02:20-22. Control of creeping perennials and morning glory.
1:02:23. Sudan grass on morning glory land, 1940.
1:02:24. Corn on morning glory-infested land; Nibley, Utah, 1930.
1:02:25. Crops on morning glory-infested land, 1930.
1:02:26. Crops on morning glory-infested land, 1940.
1:02:27. Grass and corn on morning glory-infested land (Nitrate Negative).
1:02:28. Crops on whitetop land, 2nd crop, 1940.
1:02:29. Whitetop Davis (?) staked and ready for reading (?), 1939.
1:02:30-31. Experiments with Na2 and ClO3, 1930.
1:02:32-34. Miscellaneous experimental fields.
1:02:35. Experimental corn field. See USU Archives 18.2, No. 127, page 22, close to bottom
view, but note the different angle.
1:02:36. Guayule experiment.
1:02:37. Plowed fields to control weeds.
1:02:38. Plowed field between fences.
1:02:39. image Forest officers counting plants in sample area.
1:02:40-41. Overgrazing and sample areas in fences.
1:02:42. Direct seeding of guayule, July 1944.
1:02:43. Later view of direct seeded guayule.
1:02:44-45. Guayule transplants, 1944.
Folder 3. Illustrations.
1:03:1-2. Erosion due to overgrazing.
1:03:3-6. Dodder plow, various views.
1:03:7-11. Various views of a plowed field.
1:03:12. Whitetop in Trenton, Utah, about 1939 (Nitrate Negative).
1:03:13. Whitetop, College Ward, Utah, stockyard about 1948-50. See USU Archives 18.2, No.
127, page 25 (Nitrate Negative).
1:03:14. Whitetop about 1940.
1:03:15. Whitetop about 1940, Spanish Fork, Utah. See USU Archives18.2, No. 127, page 9.
1:03:16. Poppies in wheat. See USU Archives 18.2, No. 127, page 17, lower view; 18.1, No. 429,
page 5, top and bottom.
1:03:17. Wheat treated to rid it from poppy. See USU Archives 18.2, No. 127, page 17, upper
view; 18.1, No. 429, page 8, top and bottom.
1:03:18. Goatsrue. Very close to USU Archives 18.2, No. 127, page 5.
1:03:19. Man, "Ferris," in field of dwarf wheat (?), about 1931 (Nitrate Negative).
1:03:20. Field of dandelions.
1:03:21. Corn hit by hail.
1:03:22. Field of sugar beets, Plain City, Utah, Sept. 1915.
1:03:23. Field of sugar beets, Cache Valley.
1:03:24. Man standing in his field.
Folder 4. Specimen.
1:04:01. View of poppies. See USU Archives 18.1, No. 429, cover.
1:04:02. Weed sprouts in manure (Nitrate Negative).
1:04:03. Smut infested barley. See USU Archives 18.1, No. 296, page 8, bottom.
1:04:04. image Smut in winter wheat.
1:04:05. False flax treated with Trieth.
1:04:06. False flax treated with ester.
1:04:07. Jim Hill mustard treated with Trieth.
1:04:08. Jim Hill mustard treated with ester.
Folder 5. Miscellaneous.
1:05:01. "A view of an open silo in which fresh beet pulp is stored."
1:05:02. image Lifting and topping beets. Salt Lake County, Oct. 20, 1916.
1:05:03. Farmer raking hay.
1:05:04. Cleared forest with trees in background (Nitrate Negative).
1:05:05. Mouth of Willow Canyon after flooding.
1:05:06. County weed supervisors during short course, Feb. 1940.