Cream separator oils. c. 1950-1960. Cream separators had to be kept immaculately clean and oiled. DeLaval, H. 7-1/2". Superla, H. 10".
McCormick power washing cream separator. 1960. This separator boasted a revolutionary featurean automatic disk washer, eliminating the chore of cleaning the machine by hand after each use. H. 3'7".