Doug Mohns trades
| Atlanta Flames acquire | Date | Washington Capitals acquire | ||
|---|---|---|---|---|
 | cash | June 20, 1974 | Doug Mohns |  |
| Minnesota North Stars acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Terry Caffery | February 22, 1971 | Danny O`Shea |  |
| Doug Mohns | ||||
| Boston Bruins acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Reggie Fleming | June 8, 1964 | Doug Mohns | |
| Ab McDonald | ||||