I couldn’t find out where the Cream Can was located other than it was somewhere in Los Angeles. This photo was taken in 1928, when L.A. was still fairly sparsely populated, so it’s fairly likely that this miraculous building really stood out. From what I can see, it served all things dairy: ice cream, buttermilk, cottage cheese, milkshakes. I have another photo that shows a sign that it also sold orange juice and root beer.