Delta Green (February 1, 1997), the basic sourcebook; ISBN 1-887797-08-4.
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Tynes, Detwiller and Adam Scott Glancy released the Delta Green modern Call of Cthulhu campaign setting in 1996.
Green Day | Green Party | Green Bay Packers | Green Bay, Wisconsin | Delta Air Lines | Green | Green Lantern | Delta State | Green Acres | Al Green | Green Bay | Delta Goodrem | Bowling Green State University | Dixon of Dock Green | Anne of Green Gables | Tom Green | Bowling Green, Kentucky | Green River | Delta | delta | Niger Delta | Delta Sigma Theta | Wood Green | Goose Green | Bethnal Green | Seth Green | Green Valley | Green Goblin | Green Giant | U.S. Green Building Council |
In the Call of Cthulhu role-playing game system, the raid on Innsmouth by government agents eventually leads to the creation of Delta Green and its mission to combat the Old Ones whenever possible.