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 | - |