click zoom to display a high-res image
Methylene Blue Milk Test
Image
Dairyman conducting Methylene blue test on a can of milk. Notice in background reads: "For all milk which passes the quality requirements of this factory, as shown by the Methylene Blue Test, the patron will receive a premium of 25 cents a hundred."
1928
Diemer, Melvin E.
Publication Information
Physical Description
Collection Information
Copyright Information
W012AMX
WHi 2166
Image
Digital Collections
Explore more than 100,000 collection items online through the Society’s digital collections. For over two decades, we’ve been scanning, photographing, and digitizing materials from our collections, creating a rich and growing digital archive that brings history closer to you.
The Wisconsin Historical Society offers an ever-growing digital collection. Digitized materials reflect the full range of items in the collections including photographs, letters, newsletters, films, posters, architectural drawings, menus, and ephemera.
Attribution
For a credit line: Wisconsin Historical Society, Creator, Title, Unique Identifier.
The Unique Identifier can be found at the top or bottom of the page for each item. The name of a downloaded file is NOT the unique identifier.
For bibliographic citations please consult the UW-Madison Libraries Citation Research Guide to ensure compliance with appropriate style guidelines.
Accessing Collections
The vast majority of the items in our collections are not online. The Society owns thousands of archival collections viewable in our Archives reading room. To view and conduct research in our collections, visit us in person.
Kids Drinking Milk in School
1921
Classroom full of school children drinking milk at Washington school.
Grocery Display
1934
Cans and boxes of Hershey's chocolate products arranged in pyramids on the grocery floor.
Delivery of Bread Right To Your Door
1939
A woman standing on her doorstep buys bread from a deliveryman. His truck is parked in the driveway. Text on the truck reads "Capitol Bakers, 'Right' to your door." She is wearing a dress with an a...
Kraft-Phenix Cheese on Display
1933
A Grocery Convention provides the forum for a display of Kraft food products.
Dr. Babcock Milking a Cow
May 1928
Dr. Stephen Moulton Babcock seated on a stool and milking a cow. Another man stands near the head of the cow. They are in a fenced field near a road, most likely University of Wisconsin farm land i...
Kennedy Milk Wagon
March 14, 1934
Horse-drawn Kennedy Mansfield milk wagon at 2126 Vilas Avenue on the corner of Vilas and Edgewood. Signage on side of wagon advertises "irradiated Vitamin D milk".
