University of Wisconsin–Madisonimages.library.wisc.edu/WI/EFacs/USAIN/DFC/DFC1905...used. steam...
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University of Wisconsin–Madisonimages.library.wisc.edu/WI/EFacs/USAIN/DFC/DFC1905...used. steam turbine; the Wisconsin Curd Test Is not used; weight of milk, 46.00; average test,