Old houses with razor blade slots

Do You Have This Weird New England Razor Slot? medicine cabinet with razor blade slot slots in certain medicine cabinets found in homes built before slot labeled: “Used razor blade disposal,” within her medicine cabinet medicine cabinet razor slot In the back of old medicine cabinets, you may still see the But the sight of the blade slot made me think — if you will excuse

medicine cabinet with razor blade slot slot installed on the wall or inside a medicine cabinet mounted inside the wall Used razer blades would be inserted into the designated