Map of the White Mountains, New Hampshire : from original surveys / by Harvey Boardman, 1858 / engraved by Smith Knight & Tappan, Boston.Boardman, Harveyc1858.Below bottom margin: "Entered according to Act of Congress in the year 1858, by Harvey Boardman, in the Clerk's Office of the District Court of Massachusetts."Map includes 9 ill. views; also 2 inset distance charts, "Local distances" and "Table of distances."cartographic