Gulf 1936 Ad
Gulf 1936 ad, The secret of Iwar Oom, shows the difference in using the old to the highly technical lubricate products. Great ad, 1936, 10 x 14" Mint condition, Postage & handling on ad in USA if envelope shipping is ok, is 1.75 otherwise 3.95 for a box to ship it in.
Dealer accepts: Money Order, Cash, Check, PayPal
Shipping: Negotiated with Seller