History of NHL trades
| Minnesota North Stars acquire | Date | Washington Capitals acquire | ||||
|
February 19, 1978 |
|
| Cleveland Barons acquire | Date | Washington Capitals acquire | ||||
|
December 9, 1977 |
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| Washington Capitals acquire | Date | Pittsburgh Penguins acquire | ||||
|
October 16, 1977 |
|
| Washington Capitals acquire | Date | Pittsburgh Penguins acquire | ||||
|
October 1, 1977 |
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| Detroit Red Wings acquire | Date | Washington Capitals acquire | ||||
|
August 17, 1977 |
|