General Correspondence
Arranged alphabetically by correspondents.
Letters to Joseph Marshall Stoddart . (1845-1921)
General Papers
Contains 22 documents affirming Admiral Ammen's various naval and other appointments, arranged chronologically.
Papers Concerning the Ammen Rams
Letters, photographs, blueprints etc. re the construction and design of the Ammen ram.
Papers re the Nicaraguan Canal Route
Miscellaneous