signal mirror: Mount Wilson Rim Trail Vista Point
signal mirror: Signal Mirror Flash at 19 miles
signal mirror: Signal Mirror Flash at 19 miles
signal mirror: Signal Mirror Flashes from Mt Baden-Powell seen at Mt Wilson
signal mirror: Mt Baden-Powell from Mount Wilson
signal mirror: Operation On-Target Sept 2014 California
signal mirror: Signaling Gorgonio from Mount Wilson
signal mirror: Signaling San Gorgonio from Mount Wilson
signal mirror: Signaling Gorgonio from Mount Wilson
signal mirror: Signaling San Gorgonio from Mount Wilson
signal mirror: Mount WIlson Vista Point Wide View
signal mirror: Palos Verdes Peninsula from Mt Wilson with no marine layer
signal mirror: Palos Verdes from Mount Wilson with marine layer
signal mirror: San Jacinto and Box Springs from Mount Wilson
signal mirror: Palomar Observatory from Mt Wilson Observatory
signal mirror: Operation On-Target Banner, Southern California