Advertising Covers, 1860's-1940's. Accumulation of several hundred covers, generally California related, all with illustrated advertising or interesting corner cards, the range of subjects including automobiles, petroleum & gasoline, railroads, hotels, wine growing, photography, newspapers and publishing, farming implements & machinery, telephones, bicycles, groceries, nurseries, cigars & tobacco, and much much more; also note some Wells Fargo covers with company franks, ephemera including nice illustrated letterheads, 1870's Lake County bonds, some real photo postcards, California town cancels, etc; worth careful evaluation by the "eBayer" and bourse dealer, condition generally F-VF or better. Estimate  $300 - 400. $0