Handwritten and hand-drawn ledger describing properties in downtown Portland, Oregon, including owners, usage, building description, assessed value, and the amount of property tax for the 1962-1963 fiscal year. The ledger was probably produced by the firm Linden B. Bowman, Realtor, a commercial and industrial real estate business owned by Linden B. Bowman (1914-2004), later known as the Bowman Company.