Discovered by the French Antarctic Expedition, 1908–10, under Charcot, and named for Director Sillard of the French Montevideo Co., Montevideo, Uruguay, whose company made repairs on Charcot's ship, the Pourquoi Pas ?.
This article incorporates public domain material from "Sillard Islands".
Geographic Names Information System.
United States Geological Survey.
This Adelaide Island location article is a stub.