Gregorii Ivanovich and Richard A. Pierce. A Voyage to America 1783–1786. Kingston: Limestone Press, 1981. Pritzker, 210 Moss, 27 de Laguna, Fredericæ. "Tlingit
Edward Oliver. Fort Ross: California Outpost of Russian Alaska, 1812-1841 (Kingston, Ont.: Limestone Press, 1991.) Gibson, James R. Imperial Russia in frontier