Source: Sorenson, Richard. The Edge of the Forest: Land, Childhood and Change in a New Guinea Protoagricultural Society. Washington, DC: Smithsonian Institution Press, 1976. Page # 35 57 60 66 100 155 186 Fig. # 9 24 26 31 59 75 107 Description Suspension bridge Scavenging Pigs II Trapping Eating wild foods Confined protoagricultural spread Participation of older children in the care and handling of infants II Deference to the desires of the young II MIT OpenCourseWare http://ocw.mit.edu 21A.348 / CMS.835 Photography and Truth Spring 2008 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms.