cover 1838-59 entires/entire letters (20) mostly to the U.K. and showing a variety of Forwarding Agents handstamps, including types for Andrews and Cunningham, Barnard Adams and Co., Gossler and Co., Judson, Andrews and Co., Shelton Bros. and Co., and T.W. Ward, all of Boston; Harden and Co. (6 in various types); Gilpin's Exchange (2) and American and Foreign Exchange, New York; fair to fine strikes

Details
cover 1838-59 entires/entire letters (20) mostly to the U.K. and showing a variety of Forwarding Agents handstamps, including types for Andrews and Cunningham, Barnard Adams and Co., Gossler and Co., Judson, Andrews and Co., Shelton Bros. and Co., and T.W. Ward, all of Boston; Harden and Co. (6 in various types); Gilpin's Exchange (2) and American and Foreign Exchange, New York; fair to fine strikes