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This is a good site, but it has some errors in the early years. It leaves off three GW seasons, 1906-1908 and 1917-1918. It also provides the wrong win-loss record for the 1912-1913 season, when compared to GW's website:
https://gwsports.com/sports/2018/7/23/sports-m-baskbl-archive-yearbyyear-html.aspx