Dean & Emerson, Worcester, MA Yellow advertising trade card. "The Improved Patent American Carte Porte," above. Center; copy of print of harvest and export of cotton: slaves pick and load baskets of cotton, baskets emptied into horse-drawn wagon; overseer watches from horseback, ship sails in the distance. Below: "Manufactured by Dean & Emerson Worcester, Mass. Sold by Photographic Dealers & the Trade generally." Carte de visite

Beinecke Rare Book and Manuscript Library > Randolph Linsly Simpson African-American Collection (JWJ MSS 54) > Series I. Visual Material > CARTES DE VISITE > Dean & Emerson, Worcester, MA Yellow advertising trade card. "The Improved Patent American Carte Porte," above. Center; copy of print of harvest and export of cotton: slaves pick and load baskets of cotton, baskets emptied into horse-drawn wagon; overseer watches from horseback, ship sails in the distance. Below: "Manufactured by Dean & Emerson Worcester, Mass. Sold by Photographic Dealers & the Trade generally." Carte de visite