Hunter & Co.'s Express, Placerville (Cal.), clear double lined oval express company marking, matching 'Paid' also in double lined oval, on blue folded letter dated Oct. 20, 1852 at Placerville, to San Francisco, business contents, fresh and very fine, scarce in such beautiful condition, when Hunter sold out to Wells, Fargo in July 1854 he became their agent at Placerville, ex Parker