Scope and Content The Red River Valley Company collection contains the records of the daily activities of the Bell Ranch. It contains the legal records of the Pablo Montoya Grant, and the correspondence of Bell Ranch managers Arthur J. Tisdall, Charles M. O'Donel, and Albert K. Mitchell, covering the years 1894 to 1943. There are monthly employee lists, payrolls, business books and annual reports, tax records, receipts for equipment and supplies, maps, surveys, cattle and horse breeding records, marketing and...