• f9 N rm se corner2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f9 n room v west2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f9 s rm n wall v sw

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f9 S rm NW corner

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f9 S rm NW corner & window

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f9 S rm se corner

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f9 S rm SW corner

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f9 S rm v East

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f9 S rm v North

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007)
    • f9 S rm v West

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f9Vn

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-02)
    • fe4 view s

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

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

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

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

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-22)
    • road end at f9

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

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

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

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