I recently picked up a beautiful leather backpack and matching duffel bag for just a few bucks. Both are canvas lined. I found similar bags on ebay that are made of goatskin without chemicals, and treated with a vegetable oil product to preserve and waterproof the leather. My guess is the previous owner donated them to Goodwill due to the same problem I have with them. They have a very strong odor - likely from the veggie oil treatment. I get a headache in just a few minutes in the vicinity of them. They are currently hanging in my shed. Any ideas on how to get rid of, or minimize, the smell?