EXPLORAMONS AND SURVEYS FOR A RAILROAD ROUTE FROM THE MISSISSIPPI RIVER TO THE PACIFIC OCEAN. 



WAR DEPARTMENT. 



ROUTES m CAUTOEKIA TO CONNECT WITH THE ROUTES NEAR THE THIBTY-FIFTH AND THIRTY-SECOND 

 PARALLELS, AND ROUTE NEAR THE THIKTY-SECOND PARALLEL, BETWEEN THE RIO GRANDE XSD 

 PIMAS VILLAGES, EXPLORED BY LIEUT. JOHN G. PAEKE, CORPS OF TOPOGRAPHICAL ENGINEERS, IN 

 1854 AND 1855. 



GENERAL REPORT. 



WASHINGTON, D. C. 

 1857. 



