by Eric Rauchway

Scholars always thrill to documentary discovery, and a discovered text by a great poet provides a special shiver--perhaps more especially if that poet is Robert Frost. Often identified as Mr. New England, Frost has a good claim to being Mr. America: born in San Francisco and named Robert Lee Frost, he chose New England; he contained within him the West and the South and the old Northeast. Anyway, read Scott McLemee (which is by itself good advice) on what can be said about the new old poem so far.
UPDATE: Evan Goldstein of the Chronicle of Higher Education kindly emails to point out this Chronicle article on other new old Frostiana.