• f17 swall vn

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f17 w window

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-20)
    • f17 wwall ve

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f17nwall vs

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f18 v N

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 cabcoop vW

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 ewall vW

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 ewall vWb

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-31)
    • f19 inter v nnw

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 nwall vs

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 swall vnw

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 wwall ve

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f19 wwall veb copy

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-31)
    • f20 Nwall vs

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-03)
    • f4 view west

      Towner, Ronald H.; Laboratory of Tree-Ring Research, Univ. of Arizona (2007-05-21)
    • f4view w

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-04-20)
    • f5 outhouse

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f5 outhouse2

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f6 v East

      Towner, Ronald H.; Laboratory of Tree-Ring Research, University of Arizona (2007-05-21)
    • f7 doorway v N

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