Inside Bari house, Bari mat

According to information from Roberto Lizarralde, photos 104-109 of wounded workers, Bari houses, and artifacts are probably taken by Alfredo Jahn who was a contemporary of Joseph M. Dawson Sr. The men probably knew eachother from meeting in Maracaibo and may have exchanged photos of their explorations. Jahn is the author of Los Aborigines del Occidente de Venezuela, 1927; he was a member of the Academy of History and the Sociedad de Antropología, Etnografía y Prehistoria de Berlin.