Professor Ambrose Augustus McWhinney invents Z-Gas, which allows his bicycle to fly, and goes on a trip across the United States.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1951 | McWhinney's Jaunt | Little, Brown | Chapbook | ||
| March 2011 |
|
McWhinney's Jaunt | Oxford City Press | Chapbook |