He proved equally ignorant of the duties of flagman, chainman, and axeman, which Mr. Brackett said was very fortunate, as all these positions were already so capably filled in his party that he should really hate to discharge anybody to make room for the new arrival. "But," he added, "I have a most important place left, that I believe you will fill capitally. Can you reproduce the letters of the alphabet and the Arabic numerals on a bit of white pine with a piece of red chalk?"