Hanna, L. C., Jr. (Leonard Colton), 1889-1957

Director of M.A. Hanna & Company, a coal and iron ore shipping concern started by his father, and uncles. Hanna was a major philanthropist in Cleveland, donating over $90 million to Cleveland's cultural and charitable institutions. Hanna was an avid art collector and a trustee and principal benefactor of the Cleveland Museum of Art, but also supported the Cleveland Playhouse, University Hospitals, Karamu House and others.

From the description of Financial ledgers, 1919-1954. (Rhinelander District Library). WorldCat record id: 22645427

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