47 Antique Optician Tester Lenses With Leatherette Case

This set is in a leatherette case that has seen better days but has real charm 47 lenses total but as you can see in my pics one is missing the lens Opticians practice was in the Napa Valley circa 1920’s and 1930’s Set includes 5 testers not standard lenses I have cleaned the lenses and other than a little surface rust on a few the glass is in great shape If you need additional pics , please let me know