Everything comes in cycles. I purchase two of these bowls a couple months ago at a random sale in Oklahoma. (one pink and one blue)
Then I stumble across another pink one, this past week, at the thrift/junk store in Grayson County. And I snatched it up! Oh, how I love this fire-on color kitchen ware. I have been using the first two colorful bowls, for my daily morning oatmeal.
Pink kitty approves of any vintage pink glass I bring home to add to the kitchen. I still have no proof of who made these wonderful bowls. But I still suspect that cottage cheese was sold in them originally. I keep stalking eBay looking for them. Hoping I can find more of them. But without a good clue about who made them.. or what product was sold in them... it is a nightmare looking for them in eBay.