Date: | 04 12 1928 |
---|---|
Description: | View of a man taking Sodium Chloride (NaCl) out of a jar to measure it on an old scale on a table. The man is working in the Ricketts laboratory at the Agr... |
Date: | 04 12 1928 |
---|---|
Description: | Man measuring chemical CaCO4 on Toledo Scale in Ricketts laboratory at Agriculture Chemistry Building, University of Wisconsin. |
Date: | 04 12 1928 |
---|---|
Description: | Man taking chemical CaCO4 out of a jar to measure it on Toledo Scale in Ricketts laboratory at Agriculture Chemistry Building, University of Wisconsin. |
Date: | 02 28 1928 |
---|---|
Description: | Interior of the Peter F. Smyth Grocery Store, located at 1202 West Dayton Street. |
Date: | 02 28 1928 |
---|---|
Description: | Oscar Mayer plant interior with Toledo Scale. |
Date: | 11 05 1954 |
---|---|
Description: | Man operating a ventilator testing cabinet at W.R. Carnes Company. |
Date: | 01 11 1954 |
---|---|
Description: | A man displaying a Research Products Corporation rack for Filter Fry frying pan covers, "Takes the spatter out of kitchen frying." |
Date: | 04 12 1954 |
---|---|
Description: | Workman riveting two filter frames together horizontally. Taken for Research Products, 1011-1015 East Washington Avenue. |
Date: | 04 12 1954 |
---|---|
Description: | Workman riveting filter frames together in a L shape, taken for Research Products, 1011-1015 East Washington Avenue. |
Date: | 11 05 1954 |
---|---|
Description: | Man operating a ventilator testing cylinder at W.R. Carnes Company. |
Date: | 11 05 1954 |
---|---|
Description: | Man standing on a platform ladder adjusting a ceiling ventilator in the testing room at W.R. Carnes Company, wide angle view. |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: