University Group 48
Records, 1908-1979
18.0 cubic feet
The records of the Agricultural Engineering Department were donated to the Library by the Department in July 1989. They were processed by Judith Nielsen between July and August 1995.
The records of the Agricultural Engineering Department fall into two distinct series, photographs and reports.
The photographs are in three easily identifiable sections. The first are the numbered photographs, 1925-1938. Many of these were glued onto labeled file folders with other photographs and negatives placed loose in the folders. In many cases the glue had dried out and the photographs were loose in the folder. All photographs were removed from the original folders and placed in acid neutral envelopes with their accompanying negatives. The envelopes were then placed in file folders which retained the original numerical and subject identification. The original numerical system, which consisted of two, three, or four digit numbers, was slightly modified to make all numbers four digits by adding zeros at the end, e.g. 20 became 2000, 221 became 2210 and 2217 remained the same. The only anomaly in this system is the Pea combining series under Harvesting machinery which had an original number of 31310. Most of the prints in this group are undated, but appear to date from the 1920s and 1930s. Among the subjects covered in this group of photographs are land development, flood control and irrigation, tillage, seeding, and harvesting machinery, rural electrification, and farm buildings.
The second group of numbered photographs, 1955-1979 were taken by or for John E. Dixon and have the prefix JD. The prints are mounted on both sides of 8 1/2" x 11" pages. Originally the negatives were in envelopes glued to the same page as the print, but many of the envelopes were loose, so all were removed and placed in order in separate boxes. In some cases numbers have been repeated in different years. Some of the subjects included in this group of photographs are trench silos, potato storage, and poultry houses .
The final group of photographs includes prints similar to those in the first group, and pictures of types of tractors supplied by the Caterpillar, International Harvester, and J.I Case companies. Also included in this group are lantern slides of agricultural implements, electrification, poultry and other agricultural topics, filmstrips and accompanying phonograph records, and 16mm motion pictures. Titles for the filmstrips and records are listed in Appendix A.
The second series contains various reports issued by the Department of Agricultural Engineering. The Annual reports, 1925-1966 (1946 is lacking), are carbon typescripts containing the reports of departmental activities, photographs, and publications. The years 1950 to 1953 also contain the report of the Agricultural Engineer in a separate volume.
The Water use studies, Northside pumping division, Minidoka project are mimeographed reports prepared by the assistant irrigationist who was a member of the Agricultural Engineering Department. The study was a joint project of the University of Idaho and the Bureau of Reclamation. These are followed by a series of individual reports which are alphabetical by title.
The final group of reports concern farm electrification. They consist of maps, information on a conference in Davis, California in 1947, and correspondence and related material from the Idaho Farm Electrification Committee which were originally in notebooks. The minutes of these meetings duplicate other holdings in Special Collections and were therefore removed from the collection. Also included are transcripts for a radio program "Some practical solutions of farm electrification problems" prepared by the Rural Electrification Section of General Electric, and broadcast over station WGY, Schenectady, New York.
Remaining items include the Idaho Power Company sales campaign brochures to encourage sales staff, and a notebook labeled "Permanent Records" which contains histories of the department and the Experiment Station, lease agreements for equipment and records of equipment purchased. This notebook is arranged alphabetically by company.
Duplicate photographs were removed from the collection, as were duplicates of the annual reports and Minidoka study reports. Many of the items in the Idaho Farm Electrification Committee are in the cataloged collection of Special Collections, and duplicate material was removed from this record group. These include Annual Reports (Day NW TK 4018 I3); Progress reports (Day NW TK 4018 I3a; and Minutes (Day NW TK 4018 I3b). In all the collection was reduced by 9.5 cubic feet.
I. Photographs, 1908-1979 1-25
A. Numbered photographs, 1925-1938
B. Numbered photographs, 1955-1979
C. Other photographs, 1908-1962
II. Annual and Other Reports, 1925-1969 26-32
1 1 .2000 Land development: General, 1929 6 2 .2200 Drainage & flood control, construction work: General, n.d. 9 3 .2211 Structures - Drainage and flood control: Open channels, 1925 8 4 .2214 Drainage pumping plants, 1925 7 5 .2240 Erosion: General, 1930 15 6 .2300 Irrigation: General, 1938 6 7 .2311 Structures - Irrigation: Canals and ditches 17 8 .2312 Dams, 1925 52 9 .2313 Spillways, 1925 2 10 .2314 Grates and weirs, 1925 19 11 .2315 Chutes and drops 1 12 .2316 Pipes, flumes, siphons, tunnels, 1925 21 13 .2317 Farm ditch structures 4 14 .2318 Pumping plants, 1923-1934 63 15 .2320 Farm practice in applying water: General, 1925-1932 42 16 .2321 Preparation of land 4 17 .2324 Surface irrigation 14 18 .2340 Effects of irrigation: General 25 19 .2341 Water logging and alkali, 1925 17 20 .2400 Land clearing: General 3 21 .3110 Tillage machinery: General 18 22 .3111 Plows and ridging devices 64 23 .3112 Subsoilers, 1932 121 24 .3113 Harrows and rollers 14 25 .3114 Drags, floats, and smoothers, 1938 8 26 .3115 Cultivators and weeders 19 27 .3120 Seeding machinery: General, 1931 48 28 .3123 Corn and cotton planters, etc. 9 29 .3124 Potato planters, etc. 4 30 .3130 Harvesting machinery: General, 1929-1938 28 31 .3131 Grain binders, headers, reapers and combines, shockers and shock loaders, 1927-1938 161 32 .31310 Pea combining, 1928-1938 190 33 .3132 Corn, cane, bean and pea harvesters, 1933 12 34 .3135 Mowers, rakes, loaders and stackers 6 35 .3141 Crop processing machinery: Threshers and hullers 9 36 .3142 Graders and cleaners, 1929-1931 5 37 .3143 Shellers, shredders, cutters 82 38 .3150 Spraying, dusting and fumigating machinery: General, 1935-1938 14 39 .3160 Fertilizing machinery: General 8 40 .3170 Crop loading, elevating, and conveying machinery: General, 1927 13 41 .3171 Hayforks and equipment, 1925-1929 73 42 .3172 Grain elevators and conveyors, 1930 8 43 .3173 Bulking, 1928 115 44 .3210 Livestock and dairy machinery: Feed mixers, grinders and cookers 32 45 .3240 Dairy machinery and equipment: General 3 46 .3241 Milking machines 6 47 .3241 Separators, clarifiers, etc., 1925 8 48 .3243 Sterilizers and washers 6 49 .3400 Minor farm tools and equipment: General, 1929 8 50 .3430 Tool grinders 4 51 .3500 Pumps and pumping equipment: General 17 52 .3510 Types of pump 6 53 .4040 Power transmission: V-belt drives, 1927-1931 26 54 .4100 Animal power 2 55 .4122 Hitches, 1927-1931 29 56 .4210 Water Power: Hydro development 2 57 .4422 Power: Carburetion and fuels (Alcohol-gasoline fuel), 1933 12 58 .4500 Electric: General 23 59 .4530 Transmission and wiring, 1925 38 60 .4550 Rural electrification 37 61 .4551 Motors, 1925 24 62 .4552 Household appliances, 1927 28 63 .4553 Stimulation of plant and animal growth 75 64 .4556 Electric appliances 1 65 .4600 Automotive applications: General, 1933 33 66 .4610 Tractors 64 67 .5100 Crops: Field crops, 1925 13 68 .6000 Education and experimental, 1929-1930 24 69 .6010 Colleges and experimental stations 6 70 .6100 Courses of study 18 71 .6110 Agricultural mechanics 44 72 .6130 Farm buildings 3 73 .6133 Farm buildings (Plans) 9 74 .6400 Public demonstrations and exhibits, 1930-1933 91 75 .6500 Educational and experimental: Scientific apparatus 34 76 .6600 Hydrology laboratory: Laboratory equipment 32 77 .7030 Buildings: Details 56 78 .7100 Dwellings 46 79 .7200 Buildings for farm animals 10 80 .7201 Barn equipment 9 81 .7210 Buildings for farm animals: General purpose barns 11 82 .7230 Dairy barns 8 83 .7240 Beef cattle barns 4 84 .7260 Hog houses 8 85 .7270 Poultry houses 73 86 .7271 Poultry equipment 55 87 .7290 Miscellaneous 8 88 .7320 Buildings for farm products: Grain, seed and corn cribs 7 89 .7330 Silos 11 90 .7340 Fruit and vegetable storage, 1938 13 91 .7410 Buildings for handling equipment and supplies: Machinery sheds, garages, shops 18 92 .7520 Buildings for manufacturing and processing: Milk houses, creameries, etc. 2 93 .7710 Livestock equipment and conveniences: Watering tanks, troughs and heaters 12 94 .7720 Feed racks, self feeders, feeding floors 8 95 .7760 Fences and fencing 33 96 .7900 Miscellaneous buildings: General 8 97 .7940 Tourist and camp structures 10 98 .7950 Greenhouses, hot and cold frames 26 99 .8230 Lighting: Electric 29 100 .8420 Refrigeration and cooling: Refrigerators 41 101 .8511 Sewage treatment, sanitation and water supply: Cesspools, sewage tanks and filters 36 102 .8530 Fly, vermin and rodent eradication 2 103 .9000 Miscellaneous: General 9
2 104 JD 100-112; 120-137; 159-160. Experimental bunker silo, 1956 17 105 JD 113-119; 128-61. Latah County fair grounds, 1956 12 106 JD 157-191A. Test of silo poles, 1956 15 107 JD 192-213. University farm - silo, 1956-1957 12 108 JD 207-210. Poultry houses, 1957 2 109 JD 207-225. Ag. Engineering projects, 1955 10 110 JD 228-278. University farm - Bunker silo, 1957 23 111 JD 279-321. University farms - silo failure, 1957 21 112 JD 326-357. Ag. Engineering, miscellaneous, 1957-1958 6 113 JD 450-355. Exhaust fans, 1958 8 114 JD 346-369. University of Idaho Campus Club and Latah County Fair Ground building, 1958 5 115 JD 370-380. Hydraulic dynamometer and outdoor fireplace, 1958 4 116 JD 382. Little International parade entry, 1952 1 117 JD 384-403. Potato cellars, 1959 10 3 118 JD 408-438. Ag. Science Day, 1959 8 119 JD 413-435. Poultry house, 1959 4 120 JD 429-498. Equipment, precast concrete steps, potato cellar, 1959-1962 11 121 JD 452-498. Agricultural engineering, miscellaneous, 1960-1961 9 122 JD 473-484. Dairy farms, 1960 7 123 JD 486-512. Poultry farm, 1960 7 124 JD 501-508. U of I dairy farm, 1962 4 125 JD 511-516. Walter Olsen farm, Plummer, 1964 3 126 JD 505-510. Testing truss clip joint, 1963 3 127 JD 505-509. Hoof trimming stock, 1960 2 128 JD 513-514. State fair exhibit, 1963 3 129 JD 513-547. Poultry houses, 1960-1962 16 130 JD 543-573. Potatoes, 1962-1963 19 131 JD 600-648. U of I Poultry farm, 1966-1970 24 132-133 JD 649-716. Buildings, 1972 36 134 JD 718-725. Drawing for cattle barn, ground cover, 1978-1979 4 135 JD 720-736, unnumbered. Animal waste seminar, 1971 22 4 Negatives, JD 100-489 323 5 Negatives, JD 490-725 238
6 136 Soil conservation methods and treatments 54 137 Irrigation, water use studies, 1956-1962 153 138 Trip to Coollee (Jim Martin) 11 139 Water measurement and irrigation, 1938-1940 26 140 Tillage machinery 6 141 Tillage machinery, Amalgamated Sugar Co., Twin Falls, 1938 6 142 Potato production structures and equipment, 1940 2 143 Harvesting machinery 40 144 Pea and bean harvesting equipment, 1935-1940 46 145 Sugar beets, mechanization, 1938-1953 35 146 Mowers, rakes, loaders, stackers 4 147 Grain production and processing equipment, 1938-1940 21 148 Threshers and hullers, Seed harvesting and cleaning, 1938-1941 55 149 Threshers 9 150 Feed grinding and mixing, 1940 25 151 Pea weevil dusting and spraying equipment 25 152 Crop loading and elevating machinery, 1941 8 153-154 Rural electrification, 1930-1940 26 155 C.R.E.A. (Committee on Relation of Electricity to Agriculture) Laboratory tests, 1,2,3, 1940 10 156 C.R.E.A. report plates, 1930 1 157 Education and experimental, 1954 13 158 Short courses 17 159 Agricultural mechanics 10 160 Exhibit of food dryers, ca.1945 2 161 Farm buildings: Lok-Frame Metal Buildings Div. 11 162 Farm buildings 11 163 Grain storage 8 164 Silo at Caldwell, 1955 6 165 Fences, 1930 9 166 Arc welding, 1953 9 167 Case (J.I.) Company photographs 52 168 Case (J.I.) Company pictures of centennial demonstration, July 2, 1942 11 169 Caterpillar Tractor Company photographs, 1930-1937 39 170 Caterpillar Tractor Company photographs, 1941-1952 12 171 Construction details of Sargent machine near Ucon, Idaho, (35mm negatives) 1949 1 172 Great Northern Railway. Department of Agriculture and Mineral Development. Photographs 14 173 Harvest scenes and samples in Western Idaho in early potatoes, Marsing-Notus area, (35 mm negatives) 1948 1 174 Horning, Theodore. Photos used in thesis: A study of the insulation and structural value of several native Idaho materials and indications of their suitability for use in farm structures, 1933 25 175-177 International Harvester Company photographs, 1929-1932 182 178 Meetings, group photographs, 1957 1 179 Miscellaneous negatives, 1960 30 180 Oliver Corporation photographs, 1953 4 181 Potato packing study 3 182 Potato packing study: Union Pacific Railroad photos 26 183 Recruitment brochures 15 184 Sidney Stevens Implement Co., Preston, Idaho, 1908 1 185 Tests on Dillon testing machine, used in student report for Ag. Eng. 116, April 16, 1960 12 186 Tractors and other farm machinery 10 187 Denison Hardware Company. Motors (slides) 60 188 Harvesting with horses, Geo. Kunz farm, Wilbur (rolled photograph) 1 189 Harvesting with horses, Will Peak farm, Davenport, (rolled photograph) 1 190 Farm electrification in Idaho: film strip narrative 1 191 Here are seven great scientists ready to speak to you: phonograph record transcript 1 7 Lantern slides: Agriculture and agricultural implements 44 Charts 5 Dairy/milk cooling survey 12 Electrification 7 Irrigation 21 8 Motors, carburetors, etc. 80 9 Potato packing study 27 Poultry 18 Miscellaneous 9 Filmstrips and phonograph records10 192 Lincoln arc welding 3 192 Compressed air in action 1 193 Proper maintenance of farm tractors 10 11 Filmstrips and phonograph records 11 12 Filmstrips and phonographs records - gasoline 12 13 Jim Handy Organization. Welding instructions 15 14 Phonograph records - electricity 15 15 Filmstrips and phonograph records - equipment repair 8 16 Phonographs records - electrical appliances 10 17 Filmstrips: Mechanical principles and operation, automobile assembly units 35 18 Filmstrips and phonograph records - materials handling 6 19 Filmstrips - Farm structures, 1920-1955 26 Filmstrips - Soil and water 12 20 Filmstrips - Rural electrification 35 21 Filmstrips - Automotive maintenance 39 22 Filmstrips - Equipment maintenance 35 23 Filmstrips - Shop equipment 30 16mm Motion Picture Films24 Masters of the soil 1 25 How electricity serves agriculture, 12" reel 1 Unidentified 10" reel 1 Unidentified 7" reel; opening scenes show a tractor in a field 1 The clean cut, 7" reel 1 Hitching and belting pointers, 7" reel 1 Diesel simplicity, 7" reel 1 Power within, 7" reels 2 Power units on the job, 7" reel 1 Modern oil engines, 7" reel 1
26 194-206 Annual reports, 1925-1937 13 27 207-223 Annual reports, 1938-1952 17 28 224-233 Annual reports, 1953-1957 10 29 234-244 Annual reports, 1958-1963 11 30 245-249 Annual reports, 1964-1966 5 250-256 Annual reports, Minidoka Project, 1957-1963 7 257-258 Alkali land reclamation, Progress report, 1929-1931 2 259 Crop coefficients, Progress report, 1963 1 260 Construction of an experimental building for heating studies, by W.R. Friberg, 1953 1 261 Design and cost factors in lightweight construction, by W.R. Friberg, 1953 1 31 262 Engineering study of Idaho potato packing plants, by Glenn W. Salo, 1955 1 263 Evaluation of some irrigation water control devices, by R. Tovey and V.I. Myers, 1956 1 264 Furrow erosion and related factors on steep irrigated land, by R. Tovey and V.I. Myers, n.d. 1 265 Investigations of heat and temperature behavior in an experimental building, by W.R. Friberg, 1953 1 266 A mechanical poultry-house pit cleaner, by J.E. Dixon and C.E. Lampman, 1963 3 267 Mechanizing poultry chores, n.d. 2 268-269 Milk cooling on Idaho farms, Progress report, by Harold Brevick, 1947-1948 2 270-274 Report of irrigation research, Aberdeen, Idaho, 1950-1957 5 275 Screening water for sprinkler irrigation, by B.E. Berry, 1949 1 276-277 Sprinkler irrigation in Idaho, by J.W. Martin and V.I. Myers, 1953 2 278 Sprinkler system, Tetonia Branch station, design and cost estimate, 1956 1 279 A study of the production and use of petroleum alcohol blends as a fuel for internal combustion engines, 1936 1 280 A survey of the current types of livestock feeding equipment, 1954 1 281 Tramp iron removal from livestock feed with permanent magnets, by E.S. Craig, 1954 1 282 Projects 7-45, outlines and notes, 1942-1944 1 283 Completed assignments in AE 236, Machine methods in agriculture, 1939 1 32 284 Rural Electrification Conference, Davis, CA. 1947 17 285 Farm electrification, maps, 1959-1960 3 286 Farm electrification meetings, correspondence, etc. Book 1, 1947 33 287 Book 2, 1947-1951 99 288-289 Book 3, 1951-1953 113 290-291 Book 4, 1954-1956 160 292 Book 5, 1956-1957 98 293 Book 6, 1957-1959 997 294 Book 7, 1959-1962 103 295 Book 8, 1962-1963 123 296 Book 9, 1964-1966 102 297 Book 10, 1967-1969 106 298 Miscellaneous publications on rural electrification, 1927-1940 5 299 Notecards for rural electrification speech, n.d. 1 300 War circulars, ca.1943 3 301-302 Some practical solutions of farm electrification problems, programs 1-40, 161-208, 1928, 1932 2 303 Idaho Power Company sales campaign, 1939-1941 1 304 Permanent records, 1943-1966 1
Appendix A: FILMSTRIPS and PHONORECORDS
Box 10 Lincoln Arc welding, 3 filmstrips Compressed air in action, 1 filmstrip Proper maintenance of farm tractors, 5 strips with accompanying booklets Box 11 The feats of planetary Pete, 1 strip + 17" phonograph record Hot water saves labor, 1 strip + 17" phonograph record and printed script Starting new tractors right, 1 strip and speakers manual Feed saver mills by Case mean cash, 1 strip + 17" phonograph record, also booklet Farmstead lighting, 1956, 10" phonograph record and script The modern automatic electric water heater for farm and home use, booklet Box 12 What is good gasoline, 1 strip + 17" phonograph record Modern gasoline, 1 strip + 2 17" phonograph records, n.d. and 1957 Power insurance: the story of preventive maintenance, 1 strip + 17" phonograph record An ounce of prevention, 1 strip + 17" phonograph record Facts about filters 7" phonograph record Story for products film on valves (text) 5000 years in 50 scenes (J.I. Case Co.), 17" phonograph record Box 13 Jim Handy Organization. Welding instructions, 15 filmstrips Box 14 John Ross gets the facts, 17" phonograph record (film in box 21) National Safety Council: Hand helpers, 17" phonograph record Strictly personal, 17" phonograph record Treasure chest, 17" phonograph record General Electric Farm wiring , 17" phonograph record (film in box 20) Westinghouse Electric. It's a better life, 17" phonograph record (film in box 20) Life in the country, 17" phonograph record (film in box 20) Proper care means longer wear (appliances), 17" phonograph record (film in box 20) How to make farm electrical equipment last for the duration", 17" phonograph record (film in box 20) Care and maintenance of electrical farm equipment, 17" phonograph record General Electric, Light for the farm, 17" phonograph record (film in box 20) See for yourself; why the home needs better lighting, 17" phonograph record (film in box 20) A service man looks at the FA-3 (Disposal), 17" phonograph record Servicing scotch yoke machines (Refrigerator), 17" phonograph record Servicing mechanisms and wringers (Home laundry equipment), 17" phonograph record Box 15 More from your mower, 1 filmstrip + 17" phonograph record Plow pointers, 1 filmstrip + 17" phonograph record Operating your combine right, 1 filmstrip + 17" phonograph record Field chopping, 1 filmstrip + 17" phonograph record Box 16 National Safety Council. Seven million hands, 17" phono record Servicing C A machines; refrigerator film no.2, 17" phono record The FEA refrigerating machine; refrigerator film no.3, 17" phono record Servicing G-E irons; small appliance film no.1, 17" phono record Oven adjustments, Range service film no.2; 17" phono record Rebuilding the W-1000 type wringer; home laundry equipment service film no.2, 17" phono record Farm electrification in Idaho, Jan. 14, 1941, 12" phono record Range; Heating unit service, film no.1, 17" phono record Electricity and plant growth, 17" phono record The story of refrigeration, 12" phono record (film in box 20) Box 17 Mechanics training course No. 1; Mechanical principles and operation, automobile assembly units "How it works". Training slidefilms used by the U.S. Army. 35 filmstrips Box 18 Control & prevention of mastitis, 1 filmstrip + 12" phono record Materials handling systems for profitable farming, 1 film strip + 12" phono record, wall chart, and program ideas and commentary Material handling, 1 film strip + program ideas and commentary Box 19 Farm Structures - Filmstrips in wooden drawers Cutting common rafters 17 steps to a better barn Using a crosscut handsaw Good fencing for better farming, pt. 1 & 2 Selection and application of galvanized roofing & siding Roadside marketing, 1930 Preventing termite damage, 1940 The magic of modernization, 1935 Kitchens, 1930 Stabilized soil roads, 1930 Bringing a Wisconsin farmhouse up to date, 1930 The use of logs in building construction Farm dairy houses Convenient storage spaces Arc welding, 1940 Hog houses and equipment, 1940 The production of clean milk, 1920 Livable living rooms Farm sanitation, 1930 Rural fire prevention in Iowa, 1930 Outlook charts, 1955 Farm plumbing, 1930 Caldwell Experiment Station, 1951 Use of logs in farm buildings Storage spaces Box 19 Soil and Water (Filmstrips) Gully prevention and control Soil and water conservation by the beaver Measuring irrigation water Drainage maintenance program Plows and plowing Soil and moisture conservation in New Mexico Soil conservation Farm water systems Soil erosion and its control in orchards Erosion--whose problem? Control and reclamation of gullies Soil erosion, a national menace Box 20 Rural electrification, (Filmstrips) Proper care means longer wear (Appliances) (record in box 14) The story of refrigeration no.2 (record in box 18) Farm wiring (record in box 14) How to develop an R.E.A. project, no. 4 Bright spots on the farm electrically Frigidaire electric refrigerating system See for yourself why the home needs better lighting (record in box 14) It's a better life (record in box 14) The farm water supply Electric motors type SCR How to make farm electrical equipment last for the duration (record in box 14) Heat - G.E. 106 Increasing poultry profits with Delco lighting Electricity serves the farm A visit to Rosedale no.3 Electricity and plant growth Edison Steinmetz Light Splicing a line Electric power serves the farm no.2 Electric soil and hotbed heating More power Science of seeing Idaho electrified Walking vs. running water Running water on the farm Life in the country (record in box 14 Light for the farm (record in box 14) X-rays Material handling, 1956 Farmstead lighting, 1956 (record and script in box 11) A program to mobilize electric farm power A farm production power use campaign Electric farming gets more to market Box 21 Automotive maintenance (filmstrips) The 1941 ignition system Heart of the engine--valves The voltage regulated generator Cylinder and piston assemblies The greatest Chev. Sparkplugs and engine performance Modern valve reconditioning Keep 'em fit to keep 'em rolling Sparks Right in tune Tractor valves The AC fuel supply system Carburetors and manifolds for farm tractors The battery Spark plugs What makes a gas engine run Care of tractor Twin disc clutch Tool and equipment maintenance Spark plugs; how to make them work better and last longer Checking the ignition system Front end alignment The preventive maintenance chart Bearings The 1941 down-draft carburetor--overhaul Cooling system service Electrical system, pt. 1 & 2 Cold weather starting Door outer panel replacement John Ross gets the facts (record in box 14) Checking and adjusting the 1940 generator regulator The 1938 clutch Gasoline economy Lubrication Importance of an oil filter Generator and regulator systems principles Lubrication Principles of liquids and gases Box 22 Equipment maintenance (filmstrips) It's his baby Front end alignment That critical period The 1941 down-draft carburetor (operation) The repair and adjustment of mowers O.K. for delivery Front end and wheel alignment (Conventional axles) Equipment practices that reduce costs in hay making Untitled filmstrip showing scenes of harvesting Servicing cab-over engine trucks Principles of front end and wheel alignment The 1941 truck steering gear Safety Systems of crop farming for eastern Washington and northern Idaho Modern repair methods Approved and recognized The vacuum gearshift History and development of agricultural implements and machinery The corn picker The cab-over-engine carburetor Servicing the 1940 vacuum gearshift 1940 turret top replacement Headlight service Wheel balancing Gearshift vacuum cylinder overhaul Servicing the clutch Metal bumping and hot shrinkage Save metal Care of farm machinery Starting new tractors right Caterpillar tractor film Bulk handling of grain 1. Setups for upsets. 2. Take my word for it. 3. A step in the right direction Adjusting the binder head Get the most from your farm equipment Box 23 Shop equipment Reconditioning a two bottom tractor plow Potato bulk handling Grinding and sharpening Hand tools Spray painting equipment Soldering Reconditioning a mower cutter bar The farm tractor Properties of metals, parts 1 & 2 Hand and power hack saws Learning farm welding with an arc welder, pts. 1,2,3 Various welding positions Arc welding The plumber and the craftsman (use of tools) Forge welding Forge hardening and tempering farm tools Forging with a hand forge 1937 Steering gear adjustment and repair Cleaned air--no wear Repainting a frame building Reconditioning a grain drill Drills and drilling Reconditioning a mower Magnetism Reaming, tapping, and threading The Ferguson system, 1954 The Ferguson tractor - construction details , 1954 The Ferguson plow - construction features, 1954 How to demonstrate the Ferguson tractor and plow, 1954
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