1. Six ethnographical maps, illustrative of "The natural history of man," and "Researches into the physical history of mankind." By James Cowles Prichard. [Map II: Europe] Princeton University Public content 1851. Prichard, James Cowles, 1786-1848. Relief shown by hachures. No. t.-p.; title supplied from label. Each map has title: Ethnographical map ... illustrative of Dr. Prichard's Natural h... London, New York, H. Ballière, 1851.