- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper
- Synopsis:
- A full-page drawing of the exterior of Gyro's workshop, with Gyro on a bike-saucer.
- Reprints: show reprint note before migration
Inside front cover. Art submitted on March 18, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Colors:
- ? (Western Publishing Production Shop)
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper; Donald Duck; Huey, Dewey and Louie; Bolivar
- Synopsis:
- Gyro invents a machine to envelope the nephews in a "globe of silence," but then a fire starts in Donald's back yard and the gab-muffler silences Donald and Gyro as well as the nephews.
- Reprints: show reprint note before migration
Art submitted March 18, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Colors:
- ? (Western Publishing Production Shop)
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper; Uncle Scrooge; Junior Woodchucks [Huey, Dewey and Louie]
- Synopsis:
- Gyro and Scrooge use Gyro's bike-saucers as they try to remove a nesting stork from an air vent leading from Scrooge's money bin, but the stork keeps coming back.
- Reprints: show reprint note before migration
Art submitted on April 14, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Colors:
- ? (Western Publishing Production Shop)
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper; Grandma Duck; Gus Goose
- Synopsis:
- Gyro invents a special hi-fi set to keep Grandma's cows happy, and it performs well even when it accidentally starts broadcasting piercing sound waves.
- Reprints: show reprint note before migration
Art submitted on April 14, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Colors:
- ? (Western Publishing Production Shop)
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper; Gladstone Gander
- Synopsis:
- Gyro invents a machine to locate Gladstone's lost rabbit's foot, which is in the water at the bottom of a pier.
- Reprints: show reprint note before migration
Last panel is Dell's "A Pledge to Parents". Art submitted on April 14, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper
- Synopsis:
- Gyro has no luck finding the curly-tailed woodpecker to photograph.
- Reprints: show reprint note before migration
Inside back cover. Art submitted on March 18, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982).
- Script:
- Carl Barks
- Pencils:
- Carl Barks
- Inks:
- Carl Barks
- Colors:
- ? (Western Publishing Production Shop)
- Letters:
- Garé Barks
- Genre:
- funny animals
- Characters:
- Gyro Gearloose; Helper
- Synopsis:
- Gyro, at a restaurant, orders a flashlight battery for his helper's dinner.
- Reprints: show reprint note before migration
Back cover. Art submitted on March 18, 1959. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (1982). The sequence was replaced by an ad in some copies.