Wells, Fargo & Co. with Advertising. Interesting group of 50 covers, virtually all with Wells, Fargo & Co. company franks, all with printed or handstamp advertising, many San Francisco firms but including El Dorado, Marysville, Petaluma, Martinez, Vacaville, Angels, Columbia, Mok Hill, Los Angeles, Weaverville, etc; nice variety of San Francisco firms including Levi Strauss, Cal Mid-Winter Expo, Chief of Police shield, etc; condition generally F-VF, please inspect (no photo). Estimate  $500 - 750. $0