CONTENTS. 
Report of Mr. James Doty of a reconnaissance from Fort Benton to Cantonment Stevens, and of a survey from Fort 
Benton to Olympia. Olympia, W. T., January 1, 1855..---..----.------ 2-2. 225 0+ eos eee ee eee ee eee 
Letter of Mr. L. Blodget to Captain A. A. Humphreys, transmitting general notes on the climate on route near the 
forty-seventh und forty-ninth parallels. Washington, D. C., August 14, 1855..--...-----.----------------------- 
General notes on the climate on the route near the forty-seyenth and forty-ninth parallels, by Mr. Lorin Blodget..-.--- 
Meteorological observations made at Fort Benton, by Mr. James Doty..-.--..----------------------------------- 
Letter of Lieutenant John Mullan, U.S. A., to Governor I. I. Stevens, transmitting meteorological register kept in 
the St. Mary’s valley. Olympia, W. T., December 17, 1854 .-.. .-.. 2.2. 222. 1-2 one ee eo ee on eee oe === 
Meteorological observations made at Cantonment Stevens, St. Mary’s valley, by F. H. Burr, of Lieutenant Mullan’s 
TER a CeCEOn RECS SSE DOSHEe SSCS REBA ESSE OSECEE SHE Co CeOD CRUE CoSbcg Hindr ROceCC ESC es BEaciEccHSoeScrecrs Seseos 
Summary of meteorological observations at Fort Pierre, Missouri river -.-..----.-------------- -------------- ---- 
Summary of barometric and temperature observations at Columbia Barracks, Oregon, from July to December, 1853, 
oar ris AGRI VEGY | ee ae eee tee cease ecos eecerccon CEO ecec COCH CEES BODSOS ocoO Ese nEooS Gers Bec ceo 
Summary of meteorological observations at Olympia, W. T.---. ------ ---- ------ 22-0 - + enn e eens we enn ween ee een =e= 
Barometric and meteorological observations made during the survey of a line from Columbia Barracks to Fort Colville 
andthe retnrn. by Maientenant: S. Mowry. Un) Ss Avesaal eeecieneee es adeciseceie nae adele sees wee elem tecleo amie eas) Sonn 
Table of altitudes from Columbia Barracks to Fort Okinakane .........------------ e----- e0---- oo -e 2 eee eee 
Rise and fall of the Columbia River at Fort Vancouver ..---- .----- -2-- en00 ---- ene eo = ee eons wee we nee wee eee - 
Letter of Governor I. I. Stevens to A. W. Tinkham. Olympia, W. T., inieosiber 2189S) sooo eee enw = Seeelae= === 
Letter of Governor I. I. Stevens to the Secretary of War. Olympia, W. T., December 30, 1853 .:.---.------.----- 
Letter of Governor I. I. Stevens to the Secretary of War. Olympia, W. T., January 31, 1854....... ..---.----.--. 
Letter of Captain G. B. McClellan, corps of engineers, to Governor I. I. Stevens. Olympia, W. T., January 31, 1854. 
Letter of A. W. Tinkham to Governor I. I. Stevens. Fort Wallah-Wallah, January 2, 1854.....-. .-..--.--------. 
Letter of A. W. Tinkham to Governor I. I. Stevens. Olympia, W. T., February 1, 1854 ..---...---..--.---.------ 
Letter of Governor I. I. Stevens to the Secretary of War. Olympia, W. T., February 13, 1854...-....---.---.--.- 
Letter of the Secretary of War to Governor I. I. Stevens. Washington, April 12, 1854......----..-----.--------- 
Letter of Governor I. I. Stevens to the Secretary of War. Olympia, W. T., March 6, 1854.........-.--..-------- fa 
Letter of Lieutenant Mullan, U.S. A., to Governor I. I. Stevens. Cantonment Stevens, W. T., January 12, 1854 .... 
Letter of Lieutenant A. J. Donelson, corps of engineers, to the Secretary of War.-....----.------------.-------- 
Note in reference to a subsequent VOlUME 2... 26. connec en cnc cne cane can cnc nee acces cone cane cone cane cnenns n= 2 
