African Mahogany Crotch Log ID: 7161 | This file appears in: The Industrial Exposition of 1909 The world's largest mahogany crotch log was on display in the exposition. At 16,800 lbs., it was so big that none of the mill workers knew what to do with it. The log was nicknamed the white elephant because of its rare size. | Date: 1909 | Source: Cleveland Memory Project, Cleveland State University Library Special Collections Download Original File SourceCleveland Memory Project, Cleveland State University Library Special CollectionsDate1909 "African Mahogany Crotch Log" appears in: The Industrial Exposition of 1909