http://www.seaislandhome.org/corabrown.html
The island was traditionally home to the Musqueam Indian Band, and they retain ownership over a tract of land on the island's north-west under the administrative title "Sea Island Indian Reserve #3". Construction of residential neighborhoods on the island began during World War II. Under the authority of the Wartime Housing Authority, the Boeing Company built a 300 home subdivision to house its workers on Sea Island. This neighborhood on the island's east side became known as Burkeville, and remains a residential neighbourhood to this day.
A second neighbourhood, known as the Cora Brown subdivision, was constructed in 1946 on the north side of the island, originally with 50 houses. Although it grew to the point of requiring the construction of the island's second elementary school in 1962, airport expansion led to the community being disbanded in 1978. No trace of this neighborhood remains.