The Horrible Secret of Monhegan Island (701) 1984
Publisher: Grenadier Games
Systems: Call of Cthulhu (Classic)
Authors: Gary Pilkington
Contents
| Title | Pages | Author | System | |
|---|---|---|---|---|
 The Horrible Secret of Monhegan Island | 3-30 | Gary Pilkington | Call of Cthulhu (Classic) |  Yog-Sothoth Maine; 1920s |
| The House in the Woods | 32-41 | Gary Pilkington | Call of Cthulhu (Classic) | Yog-Sothoth Maine; 1924; June |
Links: 
Call of Cthulhu Collector's List (p8), 
RPG Geek, 
RPG.net, Yog-Sothoth