I swear I saw this drawings in fieldwork notebooks, namely my own - Taussig, Michael T. 1940- (The University of Chicago Press, 2011)
Keywords: Taussig, Michael T. -- 1940-; Geschichte 1970-2010; Anthropology -- Fieldwork; Anthropological illustration; Anthropology -- Methodology; Notizbuch; Methodologie; Anthropologie; Zeichnung; Feldforschung; Kolumbien