One look at our refuel prices would give even a Martian a sense of humor.
"The Love of Frank Nineteen"
David Carpenter Knight
Half an hour later the big servo came in, picked up his refuel receipt, said good-bye politely and left through the inner airlock.
"The Love of Frank Nineteen"
David Carpenter Knight
"Can you be sure not one of them would give it away, when we stop to refuel?
"The Legion of Lazarus"
Edmond Hamilton