Skip to main content

Add or remove other collections to your search:



Narrow your search by:



You've searched: All Collections

  • All fields: ,J
(923 results)



Display: 20

    • Wagon

    • Wagons; Farm Equipment; Silage machinery; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Department;
    • Wagon in position with side of box swung down on blower hopper, power fork in position ready to unload silage. Taken at Iowa State College [ISC] Dairy Farm, Sept. 21, 1942, by Shedd.
    • Using the tile hook and grading by targets

    • Tiling (drainage in agricultural systems); Iowa State University; Drainage, tile; Farm tools; Agricultural and Biosystems Engineering Department; Agricultural Engineering;
    • Using the tile hook in laying tile, IowaState College farm. Target system of digging tile ditch to grade. April 14, 1904.
    • Two-propeller windmill,  1925

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Windmills; Wind power
    • Two-propeller windmill. Agricultural Engineering Department. Ordered by Professor Mervine, 8-22-25.
    • Two horsepower International gas engine, 1907

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University;
    • Two H.P. International Gas Engine. Two horse power International gasoline engine arranged for test. Hamilton and Reading thesis. Agricultural Engineering Department. May 11, 1907.
    • Two gas engines, 1907

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Internal Combustion Engines
    • Two gas engines, one manufactured by Deyo the other by Lennox. Deyo engine pictured as tested. Engines were tested as part of the Hamilton and Reading thesis. Agricultural Engineering Department. Photograph by Gardener. May 11, 1907.
    • Tractive efficiency tests, 1934

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University;
    • Tractive Efficiency Tests. Effect of wheel diameter and length of lug upon tractive efficiency. By McKibben. Ames, IA. 1934.
    • Threshing oats

    • Agricultural machinery; Farm Equipment; Threshing machines; Oats; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Department;
    • Threshing oats. Agricultural Engineering Department. At horse barn.
    • Testing Case combine on farm adjoining college

    • Combines (Agricultural machinery); J.I. Case Company; Iowa State University; Agricultural and Biosystems Engineering Department; Agricultural Engineering;
    • Testing Case combine on farm adjoining Iowa State College. Agricultural Engineering Department. Ordered by Professor Mervine. 7/22/27.
    • Test traction engine and Deere (?) engine gang, 1911

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Tractors; Farm tractors; IHC tractors; International Harvester Company; Deere & Company
    • Image A: Test Traction Engine. I. H. C Tractor 25 H.P. Class D Titan. Image B: Deere (?) Engine Gang. Agricultural Engineering Department. April 1911.
    • Terracing machine

    • Terracing; Agricultural machinery; Iowa State University; Agricultural and Biosystems Engineering Department; Agricultural Engineering;
    • Terracing machine developed under Project 364. Spring 1934.
    • Surface inlet

    • Ditches; Drainage; Tiling (drainage in agricultural systems); Culverts; Agricultural and Biosystems Engineering Department;
    • Surface inlet at N.E. corner of North field. Shows west end of culvert thru North Road. grating admits water to 12" drain. Culvert built 1915. Drainage stucture put in 1916. Agricultural Engineering Department. Ordered by Richardson. Apr. 5, 1917.
    • Students testing a tractor

    • Agricultural Engineering; Agricultural and Biosystems Engineering Dept; Iowa State University; Tractors; Agricultural implements; Agricultural machinery;
    • Students testing a tractor. From F.W. Beckman Bulletin Editor. Ames, Iowa.

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK