The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1940, New Series, Vol. 35, No. 3.
| Script: | Art Krenz (signed) |
| Pencils: | Art Krenz (signed) |
| Inks: | Art Krenz (signed) |
| Colors: | ? |
| Letters: | ? |
On inside front cover.
| Script: | Bob Jenney (credited as Bob Jenny) |
| Pencils: | Bob Jenney (credited as Bob Jenny) |
| Inks: | Bob Jenney (credited as Bob Jenny) |
| Colors: | ? |
| Letters: | ? |
in Men of Mystery Comics (AC, 1999 series) #94 ([October] 2014) [in black and white]"Copr. 1940 by R. S. Callender."
"Copr., 1940, by R. S. Callender."
| Script: | Clyde Lewis (credited) |
| Pencils: | Clyde Lewis (credited) |
| Inks: | Clyde Lewis (credited) |
| Colors: | ? |
| Letters: | ? |
Six single panel cartoons.
"Copr. 1939 by NEA Service, Inc."
| Script: | |
| Pencils: | Jim Chambers (signed) |
| Inks: | Jim Chambers (signed) |
| Colors: | ? |
| Letters: | ? |
"Copr. 1940 by R. S. Callender."
This is the first story in which the hero calls himself the Voice.
The Voice gets his power of invisibility this way: a phosphorescent gas clings to the cellophane fabric (worn by Tim Brant) giving out rays that render the body invisible.
"Copr., 1940, by R. S. Callender."
| Script: | Victor Boni (credited) |
| Pencils: | Tom Hickey (credited) |
| Inks: | Tom Hickey (credited) |
| Colors: | ? |
| Letters: | ? |
"Copr., 1940, by R. S. Callender."
Original indexer listed Kenneth Kennedy as the writer and artist for the story, but according to Jerry Bails' Who's Who of American Comic Books, Kenneth Kennedy was only a byline and the writer is unknown.
According to Jim Vadeboncoeur, Jr., Hames Ware identified Newt Alfred as the artist for the story in Popular Comics #49. The art in this story looks very similar to the art in that story (Greg Fischer, April 2014).
"Copr., 1940, by R. S. Callender."
| Script: | Clyde Lewis (credited) |
| Pencils: | Clyde Lewis (credited) |
| Inks: | Clyde Lewis (credited) |
| Colors: | ? |
| Letters: | ? |
"Copr. 1938 by NEA Service, Inc."
| Script: | Clyde Lewis (credited) |
| Pencils: | Clyde Lewis (credited) |
| Inks: | Clyde Lewis (credited) |
| Colors: | ? |
| Letters: | ? |
"Copr. 1938 by NEA Service, Inc."
"Copr., 1940, by Phillips H. Lord, Inc."
| Script: | ? |
| Pencils: | Hal Bittner (signed as HB) |
| Inks: | Hal Bittner (signed as HB) |
| Colors: | ? |
| Letters: | ? |
Three single panel cartoons. Last panel is signed HB.
"Copr., 1940, by R. S. Callender."
The AC reprint credits Bill Ely as the artist, but he is credited only in 1939 and there were three artists working on the strip in 1940, so ? remains for the art.
The Who's Who credits Ellerbrock as the only scripter for the series from 1939-1942, and no extant evidence disputes this.
| Script: | Fred Harman (credited) |
| Pencils: | Fred Harman (signed) |
| Inks: | Fred Harman (signed) |
| Colors: | ? |
| Letters: | ? |
"Copr., 1940, by Stephen Slesinger"
| Script: | ? |
| Pencils: | John Donaldson (signed) |
| Inks: | John Donaldson (signed) |
| Colors: | ? |
| Letters: | ? |
| Script: | Roy Humphries (credited) |
| Pencils: | Roy Humphries (signed) |
| Inks: | Roy Humphries (signed) |
| Colors: | ? |
| Letters: | ? |
On inside back cover.