found: Gregory's Pub. Co. Gregory's district map. Blue Mountains, New South Wales, 1988.
found: BGN, May 18, 1989(Blue Mountains, mountains, at 33⁰36ʹS, 150⁰15ʹE; also, municipality of same name, 2nd order adm. div., at 33⁰41ʹS 150⁰24ʹE)
found: LC database, Jan. 29, 2009(Municipality of Blue Mountains name changed to City of Blue Mountains (N.S.W.), so no conflict remains for the name of these mountains)
found: Lippincott(E spur of Great Dividing Range; ca. 40 W of Sydney)
found: Web. geog.(or, Blue Plateau)
