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



WAR DEPARTMENT. 



REPORT 



EXPLORATIONS FOR A ROUTE FOR THE PACIFIC RAILROAD, 



NEAR THE 



FORTY-SEVENTH AND FORTY-NINTH PARALLELS OF NORTH LATITUDE, 



ST. PAUL TO PUGET SOUND 



I. I. STEVENS, 



GOVERNOR OF WASHINGTON TERRITORY. 



