Oklahoma's election ledgers for 1926 and earlier often have mistakes where the county by county figures do not add up exactly to the stated totals. The stated total for Leecraft is 102,965 but the county figures add up to 102,177. The stated total for Foster is 78,491 but the county figures add up to 78,697. The stated total for Shelton is 7,640 but the county figures add up to 7,674.
Source for Popular Vote data: Oklahoma State Election Board, "For State Treasurer," Summary of the Vote by Counties of the General Election of November 5, 1918 (Oklahoma City, 1918)