Ia fancy, Smith was now up in the air. Now he could stay up without turning over. He could press a button and go up, press another button and slowly come down—like a thistledown.
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Astounding Stories of Super-Science v04 n01 [1930-10] (1930)](https://img.insideoutlibrary.com/img/200/ia-astounding-stories-v-04-n-01-1930-10-26-0.webp)
