Old Magnolia petroleum barrel 54 gall, 1902 patent for sale here. I have no idea of its value, so here ya go. I know where another one is but its at the bottom of a very rough canyon
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=170183151896&_trksid=p3907.m32&_trkparms=tab%3DSelling