Timeline of the Callahan's Universe. Real World events have dates listed in bold.
- 1947 - Mike Callahan physically ejects Big Beef McCaffrey without opening the door first. [1]
- October 25, 1741 - Rachel is born. [2]
- 1973 or 1974 - A Voice is Heard in Ramah takes place. [3]
- 1976 - The Law of Conservation of Pain takes place.
- 1977 - Callahan's Crosstime Saloon is published.
- 1981 - Time Travelers Strictly Cash is published.
- 1986 - Callahan's Secret is published.
- 1988 - Callahan and Company is published.
- 1988 (Fall) - The closing of Mary's Place.
Note: See Inconsistencies about dates after this point.
- 1989 - Callahan's Lady is published.
- August 8, 1989 - Shuttle Columbia STS-28 is launched.
- 1992 - Lady Slings the Booze is published.
- 1993 - The Callahan Touch is published.
- 1995 - The Meddler's native time.
- 1996 - Callahan's Legacy is published.
- 1997 - The Callahan Chronicals is published.
- 1997 - Callahan's Crosstime Saloon (video game) is released.
- 2000 - Callahan's Key is published.
- 2003 - Callahan's Con is published.
- ???? - Al Phee's native time. [4]
- ???? - The TimeCop agency operates. [5]
- ???? - Mike Callahan's native time.
References
- ↑ Described in The Guy with the Eyes
- ↑ Stated by Rachel in A Voice is Heard in Ramah
- ↑ Callahan observes that Rachel is 232 years old
- ↑ Safe to assume the TimeCops could exert authority over Al Phee because he was from their relative past
- ↑ Josie Bauer's time-travel method is less advanced than the Callahan's