[ALPINE AND ARCTIC PLANTS IN CONNECTION WITH GEOLOGICAL HISTORY]
DEDICATED TO THE MEMORY OF
DR. ASA GRAY,
THE GREATEST AND MOST PHILOSOPHICAL EXPONENT
OF AMERICAN BOTANY.
A Botanico-Geological Excursion in the White Mountains—Distribution and Migrations of Alpine Plants—Relations to the Later Geological Changes—Bearing on the Vegetation of Earlier Times
Mount Washington, from Tuckerman's Ravine. ([p. 426].)
(After Filmer, in King's "White Hills.")