1857-07-01
Peter Duncan claimed a guano deposit at Navase for the United States
Haitian
It was Peter Duncan who declared to the Secretary of State that on 1 July 1857 he had discovered a deposit of guano at Navase, an unoccupied island of which he took possession in the name of the United States. The guano deposits were worked by a company until 1898. The ruins indicate that there was an important factory for this operation.
Rouzier tells this under the entry NAVASE ( la ).
Source · p. t. III, p. 309
Sémexant Rouzier, Dictionnaire géographique et administratif universel d'Haïti (t. III) (1927), p. t. III, p. 309