vi: INDEX. 
ERRATA. 
For “scale of 1 to 300,000,” read “scale of 1 to 3,000,000,” 22d line from bottom, page 20; 
same in letter to Colonel Abert, preceding the report, and i in the table of contents. 
or “ Ttazi i i di 
ere 
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For ‘‘ Washté Wahpa,” read “ tig ashté,” 20th line from bottom, uae ve 
For “ James Boldeaux,” read “ Jam Bordeaux,” 10th line from bottom 
For “Alexander Cu bertstone, ” read “Alexand er Culbertson,” ath —— from aottems page 20. 
After “ Chenopodiaceous,” read “ plants,” 4th line from top, pag 
' For “tails,” faa “turtles,” 12th line from top, page 75. 
ae a “ species,’ omit “ of,” 12th line from top, » Page eo 
For “mud,” read “ wind,” 25th line from botto m, page 
F oF < pomme blande,” read “ pomme blanche,” 11th lias: from top, page 78. 
Table 6, page 60. 
July 17, 3 p. m., for “354,” read “254.” 
July 17, 4 p. m., for “ 160,” read “937.” 
July 19, 2a.m., for “534,” read “634.” 
y 22, 3 p. m., for “491,” read “391. 
Sean the means.at the bottom of a table. 
Table 7, page 61. 
Disregard the ges 8 the bottom of the 
Table 9, page 62, makes the mance ms Ge daily curve about $5 of an inch greater 
than the sbarrentiona j in Rails 6 call for 
