91 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1928 | 252 | Short Fiction | The Golden Girl of Munan | Amazing Stories, June 1928 |
| September 1928 | 486 | Short Fiction | The Ambassador from Mars | Amazing Stories, September 1928 |
| January 1929 | 54 | Short Fiction | The Seventh Generation | Amazing Stories Quarterly, Winter 1929 |
| January 1929 | 872 | Short Fiction | The War of the Planets | Amazing Stories, January 1929 |
| July 1929 | 142 | Short Fiction | The Menace from Below | Science Wonder Stories, July 1929 |
| July 1929 | 292 | Short Fiction | Venus Liberated | Amazing Stories Quarterly, Summer 1929 |
| August 1929 | 390 | Short Fiction | Barton's Island | Amazing Stories, August 1929 |
| September 1929 | 376 | Essay | Letter (Science Wonder Stories, September 1929): From Harl Vincent | Science Wonder Stories, September 1929 |
| September 1929 | 198|198.1 | Short Fiction | The Yellow Air-Peril | Air Wonder Stories, September 1929 |
| October 1929 | 314 | Short Fiction | Through the Air Tunnel | Air Wonder Stories, October 1929 |
| November 1929 | 678 | Short Fiction | Microcosmic Buccaneers | Amazing Stories, November 1929 |
| December 1929 | 800 | Short Fiction | The Colloidal Nemesis | Amazing Stories, December 1929 |
| January 1930 | 654|654.2 | Essay | Letter (Air Wonder Stories, January 1930): No Racial Prejudice, Says Harl Vincent | Air Wonder Stories, January 1930 |
| February 1930 | 153 | Short Fiction | Old Crompton's Secret | Astounding Stories of Super-Science, February 1930 |
| February 1930 | 998 | Short Fiction | The Explorers of Callisto | Amazing Stories, February 1930 |
| March 1930 | 870 | Short Fiction | Before the Asteroids | Science Wonder Stories, March 1930 |
| March 1930 | 1150 | Short Fiction | Callisto at War | Amazing Stories, March 1930 |
| April 1930 | 992 | Short Fiction | The Return to Subterrania | Science Wonder Stories, April 1930 |
| July 1930 | 432|432.2 | Essay | Letter (The Distinction Between the Ecliptic and the Orbits of Planets) | Amazing Stories Quarterly, Summer 1930 |
| July 1930 | 62 | Short Fiction | The Terror of Air-Level Six | Astounding Stories of Super-Science, July 1930 |
| August 1930 | 192 | Short Fiction | Silver Dome | Astounding Stories of Super-Science, August 1930 |
| September 1930 | 529 | Short Fiction | Free Energy | Amazing Stories, September 1930 |
| October 1930 | 662 | Essay | Letter (Amazing Stories, October 1930) | Amazing Stories, October 1930 |
| November 1930 | 244 | Short Fiction | Vagabonds of Space | Astounding Stories of Super-Science, November 1930 |
| December 1930 | 354 | Short Fiction | Gray Denim | Astounding Stories of Super-Science, December 1930 |
| January 1931 | 896 | Short Fiction | Tanks Under the Sea | Amazing Stories, January 1931 |
| March 1931 | 360 | Short Fiction | Terrors Unseen | Astounding Stories, March 1931 |
| April 1931 | 24 | Short Fiction | Beyond the Dark Nebula | Argosy, April 4, 1931 |
| April 1931 | 250 | Short Fiction | Invisible Ships | Amazing Stories Quarterly, Spring 1931 |
| April 1931 | 70 | Short Fiction | Too Many Boards | Amazing Stories, April 1931 |
| July 1931 | 432|432.2 | Essay | Letter (Mr. Vincent and Mr. Campbell Will Answer These) (response) | Amazing Stories Quarterly, Summer 1931 |
| August 1931 | 236 | Short Fiction | The Moon Weed | Astounding Stories, August 1931 |
| September 1931 | 725 | Serial | Red Twilight (Part 1 of 3) | Argosy, September 12, 1931 |
| September 1931 | 57 | Serial | Red Twilight (Part 2 of 3) | Argosy, September 19, 1931 |
| September 1931 | 228 | Serial | Red Twilight (Part 3 of 3) | Argosy, September 26, 1931 |
| September 1931 | 296 | Short Fiction | The Copper-Clad World | Astounding Stories, September 1931 |
| October 1931 | 650 | Short Fiction | A Matter of Ethics | Amazing Stories, October 1931 |
| December 1931 | 818 | Short Fiction | Sky Cops | Amazing Stories, December 1931 |
| January 1932 | 11 | Short Fiction | Creatures of Vibration | Astounding Stories, January 1932 |
| January 1932 | 74 | Short Fiction | Once in a Blue Moon | Amazing Stories Quarterly, Winter 1932 |
| January 1932 | 872 | Short Fiction | Power | Amazing Stories, January 1932 |
| April 1932 | 264 | Short Fiction | Water-Bound World | Amazing Stories Quarterly, Spring-Summer 1932 |
| June 1932 | 293 | Short Fiction | Vulcan's Workshop | Astounding Stories, June 1932 |
| July 1932 | 296 | Short Fiction | Thia of the Drylands | Amazing Stories, July 1932 |
| September 1932 | 290 | Short Fiction | Faster Than Light | Amazing Stories Quarterly, Fall-Winter 1932 |
| December 1932 | 78 | Short Fiction | Roadways of Mars | Amazing Stories, December 1932 |
| March 1933 | 100 | Short Fiction | Wanderer of Infinity | Astounding Stories of Super-Science, March 1933 |
| April 1933 | 8 | Short Fiction | When the Comet Returned | Amazing Stories, April 1933 |
| July 1933 | 345 | Short Fiction | Cavern of Thunders | Amazing Stories, July 1933 |
| November 1933 | 114 | Short Fiction | Telegraph Plateau | Astounding Stories, November 1933 |
| November 1933 | 11 | Short Fiction | Whisper of Death | Amazing Stories, November 1933 |
| January 1934 | 37 | Short Fiction | Master of Dreams | Amazing Stories, January 1934 |
| February 1934 | 66 | Short Fiction | Lost City of Mars | Astounding Stories, February 1934 |
| April 1934 | 10 | Short Fiction | Cat's Eye | Amazing Stories, April 1934 |
| June 1934 | 143 | Short Fiction | Rex | Astounding Stories, June 1934 |
| July 1934 | 30 | Short Fiction | Synthetic | Marvel Tales, July-August 1934 |
| September 1934 | 119 | Short Fiction | The Barrier | Amazing Stories, September 1934 |
| October 1934 | 94 | Short Fiction | Cosmic Rhythm | Astounding Stories, October 1934 |
| January 1935 | 79 | Short Fiction | Energy | Astounding Stories, January 1935 |
| February 1935 | 38 | Short Fiction | Valley of the Rukh | Amazing Stories, February 1935 |
| April 1935 | 72 | Short Fiction | Prowler of the Wastelands | Astounding Stories, April 1935 |
| June 1935 | 42 | Short Fiction | The Plane Compass | Astounding Stories, June 1935 |
| July 1935 | 71 | Short Fiction | Parasite | Amazing Stories, July 1935 |
| November 1938 | 36 | Short Fiction | Return of the Prowler | Astounding Science-Fiction, November 1938 |
| December 1938 | 70 | Short Fiction | Prince Deru Returns | Amazing Stories, December 1938 |
| April 1939 | 119 | Short Fiction | Newscast | Marvel Science Stories, April-May 1939 |
| May 1939 | 86 | Essay | Introducing the Author: Harl Vincent | Fantastic Adventures, May 1939 |
| May 1939 | 80 | Short Fiction | The Devil Flower | Fantastic Adventures, May 1939 |
| June 1939 | 45 | Short Fiction | The Morons | Astounding Science-Fiction, June 1939 |
| August 1939 | 100 | Short Fiction | Lightning Strikes Once | Marvel Science Stories, August 1939 |
| August 1939 | 74 | Short Fiction | Mystery of the Collapsing Skyscrapers | Amazing Stories, August 1939 |
| November 1939 | 129 | Short Fiction | Power Plant | Astounding Science-Fiction, November 1939 |
| January 1940 | 2 | Short Fiction | Neutral Vessel | Astounding Science-Fiction, January 1940 |
| February 1940 | 102 | Short Fiction | High-Frequency War | Astounding Science-Fiction, February 1940 |
| February 1940 | 40 | Short Fiction | Undersea Prisoner | Amazing Stories, February 1940 |
| March 1940 | 68 | Short Fiction | Gravity Island | Super Science Stories, March 1940 |
| April 1940 | 34 | Short Fiction | Master Control | Astonishing Stories, April 1940 |
| June 1940 | 23 | Short Fiction | Deputy Correspondent | Astounding Science-Fiction, June 1940 |
| July 1940 | 142 | Short Fiction | Life Inside a Wall | Science Fiction Quarterly, Summer 1940 |
| July 1940 | 54 | Short Fiction | Trouble Shooter | Super Science Stories, July 1940 |
| October 1940 | 78 | Short Fiction | Other World | Astonishing Stories, October 1940 |
| January 1941 | 109 | Short Fiction | Grave of the Achilles | Captain Future, Winter 1941 |
| January 1941 | 34 | Short Fiction | Lunar Station | Comet, January 1941 |
| 1942 | 119 | Short Fiction | Voice from the Void | Amazing Stories Quarterly (Reissue), Winter 1942 |
| 1958 | 72 | Review | The Golden Girl of Munan | Future Science Fiction, No. 5 |
| September 1967 | 143 | Short Fiction | Invader | If, September 1967 |
| January 1969 | 56 | Short Fiction | Lethal Planetoid | Spaceway, January 1969 |
| March 1969 | 50 | Short Fiction | Space Storm | Famous Science Fiction, Spring 1969 |
| August 1976 | 166 | Serial | The Challenge from Beyond (Part 2 of 2) | Perry Rhodan #101: Blockade: Lepso |
| January 1991 | 30 | Review | The Challenge from Beyond | Pulp Vault, January 1991 |
| October 1991 | 34 | Review | Red Twilight / World's End | Pulp Vault, October 1991 |
21 English-language books