Nineteenth edition. Maps. London:John Murray, 1877. 448 pp.
Clemens seems to be referring to page 422 of this guidebook in comments he made in July 1878 (NB 15, N&J2: 118).
Reference Type
Book
Author
Murray, John
Publisher
John Murray
Published Year
1878
subtitle
from the Baltic to the Black Forest, and the Rhine, from Holland to Basle