1. Tenth annual exhibition of the Portland Mechanics' Fair of Portland, Oregon : rules and premium Creator: Portland Mechanics' Fair (10th : 1888 : Portland, Or.) Published / Created: 1888 Call Number: Zc74 888po Image Count: 46 Found in: Beinecke Rare Book and Manuscript Library > Tenth annual exhibition of the Portland Mechanics' Fair of Portland, Oregon : rules and premium list, classificiation of exhibits