Author: Harl Vincent
![Four Science Fiction Novellas cover](https://f.audioaz.com/file/audioaz/covers/four-science-fiction-novellas-by-harl-vincent.jpg)
Harl Vincent
![Astounding Stories 20, August 1931 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-20-various.jpg)
Captain S. P. Meek, Harl Vincent, R. F. Starzl, Harry Bates, Ralph Milne Farley
![Astounding Stories 15, March 1931 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-15-march-1931-by-ray-cummings.jpg)
Ray Cummings, Charles Willard Diffin, Jack Williamson, Harl Vincent, F. V. W. Mason
![Astounding Stories 12, December 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-12-december-1930-by-captain-s-p-meek.jpg)
Captain S. P. Meek, Charles Willard Diffin, Harl Vincent, Sophie Wenzel Ellis, David R. Sparks
![Astounding Stories 11, November 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-11-november-1930-by-ray-cummings.jpg)
Ray Cummings, Charles Willard Diffin, Harl Vincent, Lloyd Eshbach, Victor Rousseau, William Merriam Rouse
![Astounding Stories 10, October 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-10-october-1930-by-ray-cummings.jpg)
Ray Cummings, Captain S. P. Meek, Harl Vincent, Victor Rousseau, Robert H. Leitfred
![Astounding Stories 08, August 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-08-august-1930-by-arthur-j-burks.jpg)
Arthur J. Burks, Murray Leinster, Harl Vincent, Victor Rousseau, Edmond Hamilton, R. F. Starzl, Harold Thompson Rich
![Astounding Stories 07, July 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-07-july-1930-by-sewell-peaslee-wright.jpg)
Sewell Peaslee Wright, Captain S. P. Meek, Arthur J. Burks, Murray Leinster, Charles Willard Diffin, Harl Vincent, Tom Curry
![Astounding Stories 02, February 1930 cover](https://f.audioaz.com/file/audioaz/covers/astounding-stories-02-february-1930-by-various.jpg)
Hugh B. Cave, Captain S. P. Meek, Charles Willard Diffin, Harl Vincent, Anthony Pelcher, Victor Rousseau, Sophie Wenzel Ellis
![Astounding Stories 11, November 1930 cover](/static/images/missing-cover.png)
Harl Vincent
![Astounding Stories 10, October 1930 cover](/static/images/missing-cover.png)
Harl Vincent
![Astounding Stories 02, February 1930 cover](/static/images/missing-cover.png)
Harl Vincent