Abstract Collection includes correspondence, documents, business records, genealogy, ephemera, diaries, and account books of members of the George A. Harding family; blueprints and notebooks of George Lee Harding, circa 1919-1945, regarding his work on the Smith Cove Pier B in Seattle, Washington, the Port of Tacoma, etc. Also included are an architectural drawing of the Harding Building on Main Street in Oregon City and a plat map of Palmer's Addition in Boring, Oregon; scrapbook; and photocopy...