O'Keefe & Merritt Stove
I salvaged my Great-Grandmother's stove twenty years ago when her house sold because it makes such good Peanut Butter Cookies. I've kept it stored in my garage and need to sell it now. I think it is a 1940's model. It is Model P499 and Serial Number 734788. Can anyone tell me how to know when it was made and what it is worth?