VENTGEN, C. The gift to the citizens of Coos Bay. OLA Quarterly, [S. l.], v. 4, n. 1, p. 2+, 1998. DOI: 10.7710/1093-7374.1466. Disponível em: https://journals3.library.oregonstate.edu/olaq/article/view/vol4_iss1_1. Acesso em: 9 mar. 2025.