Bay Bridge between San Francisco and Oakland in California lit by energy saving lamps, US.
01 October, 1990 
GP0RJS 
Bay Bridge between San Francisco and Oakland in California lit by energy saving lamps, US. 
★★★★ (E) 
Bay Bridge between San Francisco and Oakland in California lit by energy saving lamps.
01 October, 1990 
GP01FQO 
Bay Bridge between San Francisco and Oakland in California lit by energy saving lamps. 
★★★★ (E) 
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