1 volume, 41 cm, 75 leaves, with 85 pages of manuscript entries. Ledger with financial records from the season of 1909. The records are in the hand of Frank J. Navin, the Tigers' business manager from 1902-08 and president from 1909-35. The entries record the Tigers' financial transactions from January 2, 1909, to December 30, 1909. In addition to itemized salary payments to players and other employees, the ledger records numerour categroes of expenses/profits.