This is the Hartford Whalers Logo Design, designed by Peter Good, which were an American professional ice Hockey team based for most of its existence in Hartford, Connecticut.
The following image shows some of the early logo design drafts that Peter Good explored before settling on the final version in blue and green.
There’s a more detailed article, including a video of an interview with Peter Good about the development of the Hartford Whalers logo, over at: https://www.icethetics.co/
Early Logo Drafts for the Hartford Whalers Logo Designed by Peter Good
— The Logo Smith: Design Studio (@thelogosmith) November 14, 2018
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