History of NHL trades
| Vancouver Canucks acquire | Date | Pittsburgh Penguins acquire | ||||
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November 17, 1978 |
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| Montreal Canadiens acquire | Date | Pittsburgh Penguins acquire | ||||
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October 18, 1978 |
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| Chicago Blackhawks acquire | Date | Pittsburgh Penguins acquire | ||||
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October 9, 1978 |
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| Boston Bruins acquire | Date | Pittsburgh Penguins acquire | ||||
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September 6, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
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June 15, 1978 |
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| Pittsburgh Penguins acquire | Date | Philadelphia Flyers acquire | ||||
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June 14, 1978 |
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| Toronto Maple Leafs acquire | Date | Pittsburgh Penguins acquire | ||||
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June 13, 1978 |
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| Colorado Rockies acquire | Date | Pittsburgh Penguins acquire | ||||
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December 2, 1977 |
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| Montreal Canadiens acquire | Date | Pittsburgh Penguins acquire | ||||
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November 29, 1977 |
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| Los Angeles Kings acquire | Date | Pittsburgh Penguins acquire | ||||
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November 2, 1977 |
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| Washington Capitals acquire | Date | Pittsburgh Penguins acquire | ||||
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October 16, 1977 |
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| Washington Capitals acquire | Date | Pittsburgh Penguins acquire | ||||
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October 1, 1977 |
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| Buffalo Sabres acquire | Date | Pittsburgh Penguins acquire | ||||
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September 20, 1977 |
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