http://cdm16047.contentdm.oclc.org/utils/ajaxhelper/?CISOROOT=p16047coll2&CISOPTR=4464&action=2&DMSCALE=100&DMWIDTH=500000&DMHEIGHT=500000&DMX=0&DMY=0&DMTEXT=&DMROTATE=0

Part of Charlie Paul Jackson and team near Forest Grove, Oregon