History of NHL trades
| Vancouver Canucks acquire | Date | New York Islanders acquire | ||||
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March 6, 1990 |
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| Toronto Maple Leafs acquire | Date | New York Islanders acquire | ||||
|
December 20, 1989 |
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| Los Angeles Kings acquire | Date | New York Islanders acquire | ||||
|
November 29, 1989 |
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| Buffalo Sabres acquire | Date | New York Islanders acquire | ||||
|
June 17, 1989 |
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