I don't know what it's all about, but I do know that this," she touched the small, shining object, "shall never help them solve their problem."
"Marjorie Dean High School Freshman"
Pauline Lester
The problem you have to solve is, having left a point on land, the latitude and longitude of which you know, and sailed so many miles in a certain direction, in what latitude and longitude have you arrived?
"Lectures in Navigation"
Ernest Gallaudet Draper
And Kent had another problem to solve.
"Lonesome Land"
B. M. Bower