. . . . "similar playas" . "Black Rock Desert" . . . . . "Lieutenant E. G. Beckwith (1854)" . "Playa" . . . . . "the playa" . . . . . . . . . . . . . "Black Rock Desert region" . "Black Rock Desert" . . . . . . . . "Black Rock" . . "Quinn River Sink" . . . . . . . . "Nevada's Black Rock Desert" . . "playa" . . . .