I had been waiting for the right thread to come up to post this , I GUESS IT WILL FIT RIGHT HERE !
my dad keep this for year's and it was still in his billfold when he died in 97 I keep it in a frame , the truck he bought this gas and oil for was this 69 chevy 1/2 ton stepside the gas was 3.97 x 11 so that was .36 cent's per gallon , 2 quart's of oil was 1.10 so that was .55 cent's per quart , date on the receipt is 9/15/69 september 15th 1969 !
here is a pic of the truck and that's me he is holding