Credits for Duffy Vohland on Spider-Man related comics and items from our database.
| Dec 1975 | FOOM #12 (Editor) |
| Year 1978 | Mighty Marvel Superheroes Fun Book #4 (Art Coordinator) |
| Sep 1976 | Superhero Catalog #1 (Sep 1976) (Writer) |
| Sep 1978 | Superhero Catalogue #4 (Fall 1978) (Editor) |
| Year 1975 | Superhero Merchandise Catalog 1975 (Editor, Writer) |
| Year 1976 | Superhero Merchandise Catalog 1976 (Editor, Writer) |