President Taft authorized a commission to survey a route in 1912.

The company was organized on December 19, 1858, and began surveying the route May 3, 1859.

State highway surveyors began surveying the route on August 14, 1917.

He halted at the base of a ten-foot-high boulder and surveyed the route ahead.

Some hours after they left the truck, one of the troopers climbed a crag to survey the route ahead.

Taita spent an hour surveying the route up it.

By the end of 1886, they had surveyed a route from Helena to Butte.

Kinder was called upon to survey the route.

Jackson spread rumours that he was heading in a different direction, and even sent engineers to survey the fictional route.

Between these two points was considerable swampland, and Shanly had to wait until winter froze the ground to survey a route.