Robert Henneberger
Henneberger, Robert Gow
March 8, 1921 – January 31, 1999 (aged 77)
Birth place: Baltimore, Maryland, USA
| Year | Publication | Title | |
|---|---|---|---|
|
September 1954 | The Wonderful Flight to the Mushroom Planet | The Wonderful Flight to the Mushroom Planet |
|
September 1956 | Stowaway to the Mushroom Planet | Stowaway to the Mushroom Planet |
|
November 1969 | The Wonderful Flight to the Mushroom Planet | The Wonderful Flight to the Mushroom Planet |
| Year | Publication | Title |
|---|---|---|
| September 1954 | The Wonderful Flight to the Mushroom Planet | The Wonderful Flight to the Mushroom Planet |
| September 1956 | Stowaway to the Mushroom Planet | Stowaway to the Mushroom Planet |