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Photograph

Wisconsin Dairy & Food Division Laboratory

Date: 06 23 1936
Description: Slightly elevated view of the Wisconsin Department of Agriculture and Markets, Dairy and Food Division chemical laboratory, at 1 West Wilson Street.
Photograph

Teacher and Girls Looking at Chart

Date: 10 12 1935
Description: Teacher and two girls looking at rat growth chart.
Photograph

George Trayer with Plywood Panel

Date: 06 23 1933
Description: U.S. Forest Products engineer, George W. Trayer, in the laboratory with a plywood panel, newly developed to provide strength and durability in construction...
Photograph

Oscar Mayer Laboratory

Date: 09 09 1931
Description: Lab worker conducting a test at the Oscar Mayer laboratory.
Photograph

Dr. Claude Reading

Date: 09 02 1931
Description: Dr. Claude Reading, new director of the state veterinary control laboratory in Agriculture Hall at the University of Wisconsin, at work in his laboratory.
Photograph

Meteorologist Reading Wind Instrument

Date: 06 16 1931
Description: Albert Lorenz, assistant U.S. meteorologist, is reading a wind velocity instrument in the laboratory at North Hall at the University of Wisconsin-Madison.
Photograph

Alfalfa Test Plot

Date: 10 1929
Description: Alfalfa test plot. T.W. Graber.
Photograph

Alfalfa Test Plot

Date: 10 1929
Description: Alfalfa test plot. T.W. Graber.
Photograph

Alfalfa Test Plot

Date: 10 1929
Description: Alfalfa test plot. T.W. Graber.
Photograph

Toledo Scale

Date: 07 30 1929
Description: A man reads a Toledo scale at the University of Wisconsin engineering building.
Photograph

Scales

Date: 07 30 1929
Description: A man reading a scale at the University of Wisconsin engineering building.
Photograph

Physics Equipment

Date: 09 12 1928
Description: Miles J. Martin laboratory equipment and Underwood typewriter used for thesis at the Physics building (Sterling Hall?) located on the University of Wiscons...
Photograph

Paint Test Panels

Date: 01 09 1927
Description: Paint test panels near Middleton, with shadow of photographer and camera.
Photograph

Painted Fences on State Highway

Date: 01 09 1928
Description: Difference in paint on fences on a state highway.
Photograph

Column Testing

Date: 09 1926
Description: Column failure testing at the University of Wisconsin Engineering Laboratory.
Photograph

Kjeldahl Apparatus

Date: 1926
Description: Special Kjeldahl apparatus in Dr. Edwin B. Fred's laboratory.
Photograph

Seed Corn Experiment

Date: 1926
Description: Field of seed corn experiment.
Photograph

Comparative Infection of "Yellows" in Alfalfa

Date: 1926
Description: Comparative infection of "yellows" in a field of alfalfa and sweet clover.
Photograph

Concrete Chimney Experiment

Date: 1926
Description: Concrete chimney experiment at the University of Wisconsin.
Photograph

Wind Leakage Testing

Date: 05 26 1926
Description: Machine for testing wind leakage through windows and doors, set up at Randall shops, and manufactured by Monarch Metal Products.

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