Keywords: Able crossroads.jpg Able atomic bomb detonated in 1946 by the US Army as part of Operation Crossroads Photo by US Atombombentest Crossroads-Able Bikini-Atoll Navyhttp //www centennialofflight gov/essay/Social/atomic_culture/SH23G3 htm PD-USGov-Military-Navy Crossroads Able Gilda |