Cathy has a small collection of advertising thermometers and they are on the wall in our front hall (you can see the bottom of our doorbell in the upper left). They have been collected over the years from various antique shops and generally have been bought for under $10 or so. We’ve seen some that didn’t really fit the pattern and that we passed on. Just being an advertisement isn’t really enough. It needs to have a photo or illustration and preferably that should be mostly unrelated to the company being advertised. So, for instance, a thermometer in a bottle shaped frame with a Coca Cola logo would not qualify. From left to right (roughly), we have Quina & Miller Co. (furniture), B and B Milk Transportation, Santoni Furniture and Salvage Co., R.M. Pile & Sons (manufacturer of concrete septic tanks!), Geo. D. Deoudes Co., Inc (commission merchants), Randolph Market, and Dr. Beegle’s Chiropractic Health Offices.