| Publisher | Chaosium, Inc. |
| Editor | Sandy Petersen |
| Production Coordinator | Lynn Willis |
| Layout by/Layout Coordinator | Charlie Krank |
| Diagrams by | Yurek Chodak |
| Proofreader | Sherman Kahn |
| Artist | Tom Sullivan |
| Maps | Gahan Wilson |
| Format | Soft cover |
| Language | English |
| Location | Albany, CA |
| Copyright | 1983 |
| Pages / Font | 80 pages |
| Catalog Number | Chaosium production 2012 |
| Chapters | Introduction
The Auction
The Madman
Black Devil Mountain
The Asylum
The Mauretania
Gate from the Past
Westchester House Introduction
The Auction
The Madman
Black Devil Mountain
The Asylum
The Mauretania
Gate from the Past
Westchester House Show all ▾ |
| Notes | A supplement for Call of Cthulhu roleplaying game (2nd Edition) Includes seven scenarios 2nd Printing followed in same year (Chaosium production 2303) All scenarios reprinted in The Chulhu Casebook (1990, Chaosium production 3305), Westchester House also in Secrets of San Francisco (2006, Chaosium production 23108) |
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