xfp-052-21-1-web - download free 3d model global digital heritage globaldigitalheritage b2a9235 sea mammal bone rod pin sanak island alaska cat xfp-052-21 xfp-052 late prehistoric early historic site dates 1600-1800 ce heavily eroded these artifacts were scanned either faro edge arm minolta 9i processed geomagic polyworks 4-8 photos used texture zbrush presented result research conducted under grants nsf 0326584 0508101 1139266 1321411 h maschner principal investigator original digitizing work done ivl id st univ subsequent processing completed fieldwork analysis permission collaboration pauloff harbor tribe corporation