Seller: joshuasings (122) 100%, Location: Vancouver, Washington, Ships to: Worldwide, Item: 254221803619 I have a wicking oil reservoir oiler from the early 1900s. It is copper the wick is intact. Somewhere between 1900 and 1940. Maybe before. This is in pristine condition. Perfect for the elevator collector industrial collector, Otis collector. It's rare to find such a good reservoir. If you have questions please ask.