John Armstrong, Sr. Ledger, 1827-1842, records Armstrong's personal finances along with the business activities of his farm. Each account records the transactions with individuals that Armstrong either hired or with whom he conducted business. Information found in each entry include the date, type of transaction, and monies debited or credited to the account. Armstrong recorded purchases for such items as wheat, bacon, brandy, tallow, butter, dry apples, and flour. There are also larger purchases such as livestock and furniture. In addition, Armstrong recorded the work done by white laborers which included such tasks as sawing wood, mowing, etc.