FOR    THE    YEARS    1901-1905,   INCLUSIVE  91 
Davis  (William  Morris) — Continued. 
42.  Current  notes  on  physiography. 
Science,  new  ser.,  vol.  17,  pp.  434-435,  1903. 
Discusses  overthrust  mountains  of  northern  Montana. 
43.  Current  notes  on  physiography. 
Science,  new  ser.,  vol.  17,  pp.  550-552,  1903. 
Contains  observations  on  the  physiography  of  the  southern  Appalachian  region. 
44.  Current  notes  on  physiography. 
Science,  new  ser.,  vol.  17,  pp.  672-673,  1903. 
Discusses  physiographic  features  of  the  Snake  River  lava  plains  in  Idaho. 
45.  An  excursion  to  the  plateau  province  of  Utah  and  Arizona. 
Harvard  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  42,  pp.  1-50,  7  pis.,  14  figs.,  1903. 
Describes  physiographic  features  of  this  region. 
46.  The  mountain  ranges  of  the  Great  Basin. 
Harvard  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  42,  pp.  129-177,  7  pis.,  18  figs.,  1903. 
Discusses  the  explanations  offered  for  the  formation  of  the  mountain  ranges  of  the  Great 
Basin,  describes  observations  made,  and  reaches  the  conclusion  that  the  Basin  ranges  are 
examples  of  dissected  fault-block  mountains. 
47.  The  development  of  river  meanders. 
GeoJ.  Mag.,  new  ser.,  dec.  4,  vol.  10,  pp.  145-148,  1903. 
48.  The  stream  contest  along  the  Blue  Ridge. 
Phila.  Geog.  Soc,  Bull.,  vol.  3,  pp.  213-244,  4  pis.,  1903. 
Describes  physiographic  features  and  stream  capture  in  the  Blue  Ridge  region  of  North 
Carolina. 
49.  Effect  of  shore  line  on  waves. 
Abstract:  Geol.  Soc.  Am.,  Bull.,  vol.  13,  p.  528,  1903. 
50.  Walls  of  the  Colorado  Canyon. 
Abstract:  Geol.  Soc.  Am.,  Bull.,  vol.  13,  p.  528,  1903. 
Contains  brief  notes. 
51.  The  fresh-water  Tertiaries  at  Green  River,  Wyoming. 
Abstract:  Science,  new  ser.,  vol.  17,  pp.  220-221,  1903;  Geol.  Soc.  Am.,  Bull,,  vol.  14,  p.  544, 1904. 
52.  Block  mountains  of  the  Basin  Range  province. 
Abstract:  Science,  new  ser.,  vol.  17,  p.  301,  1903;  Eng.  &  Mg.  Jour.,  vol.  75,  p.  153,  1903;  Geol. 
Soc.  Am.,  Bull.,  vol.  14,  p.  551,  1904. 
Discusses  the  mode  of  their  origin. 
53.  The  relations  of  the  earth  sciences  in  view  of  their  progress  in  the  nineteenth 
century. 
Jour.  Geol.,  vol.  12,  pp.  669-687,  1904. 
54.  Glacial  erosion  in  the  Sawatch  Range,  Colorado. 
Appalachia,  vol.  10,  pp.  392-404,  1904. 
55.  The  geographical  cycle  in  an  arid  climate. 
Jour.  Geol.,  vol.  13,  pp.  381-407,  1905. 
56.  Complications  of  the  geographical  cycle. 
Intern.  Geog.  Cong.,  Eighth,  Rept.,  pp.  150-163,  1905. 
57.  Bearing  of  physiography  upon  Suess's  theories. 
Abstract:  Intern.  Geog.  Cong.,  Eighth,  Rept.,  p.  164,  1905. 
58.  Glaciation  of  the  Sawatch  Range,  Colorado. 
Harvard  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  49  (Geol.  Ser.,  vol.  8,  no.  1),  pp.  1-11,  1  pi.,  5  figs., 
1905. 
Discusses  various  physiographic  features  and  their  origin  through  glacial  erosion. 
59.  The  Wasatch,  Canyon,  and  House  ranges,  Utah. 
Harvard  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  49  (Geol.  Ser.,  vol.  8,  no.  2),  pp.  17-56,  3  pis.,  28 
figs.,  1905. 
Discusses  the  structure,  physiographic  features,  and  mode  of  formation  of  these  mountains. 
