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Lumholtz, Carl 1851-1922 New Trails in Mexico; an Account of One Year's Exploration in North-western Sonora, Mexico, and South-western Arizona 1909-1940
 Lumholtz, Carl 1851-1922 New Trails in Mexico; an Account of One Year's Exploration in North-western Sonora, Mexico, and South-western Arizona 1909-1940
Lumholtz, Carl Unknown Mexico: A Record of Five Years' Exploration Among the Tribes of the Western Sierra Madre; In the Tierra Caliente of Tepic and Jalisco; and Among the Tarascos of Michoacan; Volume 1
 Lumholtz, Carl Unknown Mexico: A Record of Five Years' Exploration Among the Tribes of the Western Sierra Madre; In the Tierra Caliente of Tepic and Jalisco; and Among the Tarascos of Michoacan; Volume 1
Lumholtz, Carl Through Central Borneo; An Account of Two Years' Travel in the Land of Head-Hunters Between the Years 1913 and 1917
 Lumholtz, Carl Through Central Borneo; An Account of Two Years' Travel in the Land of Head-Hunters Between the Years 1913 and 1917
Lumholtz, Carl