Oregon Historical County Records Guide
Sherman County Records Inventory
Tax Lot Cards
Tax lot cards, which contain official descriptions of real property, are used to track land ownership and lot size and also may serve as a deed reference. Records include tax lot number; the location of the land in reference to township, range, and section; and a description and record of changes to the property, acreage, and land owner.
Records at the Sherman County Courthouse, Assessor's Office:
[Legal Description Cards], ca.1909-present (2 cu.ft.).
Records at the Sherman County Courthouse, Basement Vault:
City of Wasco [Subdivision and Tax Lot Map], n.d. (1 map);
[Grass Valley Subdivision and Tax Lot Map], n.d. (1 map).