Twntyy First Century / Heavy Metal / National Lampoon Indicia / Colophon Publishers
1970
-
1998
- 1
| Indicia / Colophon Publisher | Issues | Year Began | Year Ended | Surrogate? |
|---|---|---|---|---|
| Heavy Metal Communications, inc. | 0 | 1977 | - | |
| HM Communications Inc. | 0 | 1977 | 1992 | - |
| National Lampoon Inc. | 40 | 1970 | 1979 | - |
| National Lampoon Magazine | 6 | 1970 | - | |
| NL Communications Inc. | 28 | 1979 | 1990 | - |
| The National Lampoon Inc. | 0 | 1976 | 1979 | - |
All portions of the Grand Comics Database™, except where noted otherwise, are
copyrighted by the GCD and are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). This includes but is not necessarily limited to our database schema and data distribution format.