the S&H stamps were also given out at one gas station where I lived. We would drive around town in the evenings(it was the rage in the late 60's/ early 70's),& we would stop at this station. WE WOULD FLIRT as they pumped the gas, & we would get triple to quadruple stamps(must've been good at flirting!) We could fill a book in no time.Then we took it back to the station for $3.00 in gas---almost 3gallons! LOL!!! a lot of innocent fun!