• 100_0190

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-20)
    • 100_0191

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-20)
    • 100_0193

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-20)
    • 100_0196

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-20)
    • ax & saw cut

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • chalking

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • chalking2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • closepeel

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-23)
    • closepeel2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-23)
    • dam1 v N

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • end of road

      Towner, Ronald H.; Laboratory of Tree-Ring Research, Univ. of Arizona (2007-05-22)
    • endorrdcut

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • endorroad2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • f12 fireplace

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • f12 road seg

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • f12 roadseg2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007)
    • f12 v N fireplace

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f12 v NE

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • f12 v NW

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f12 v sw

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)