- HTEST
- Big blow up?
- Enewetak trial
- Mushroom creator, for short
- Big boom maker
- Experiment with mushrooms?
- Nuclear trial
- Giant cloud producer of the '50s
- Bikini trial of the '50s
- '52 trial under the codename Operation Ivy
- Subject of some '50s anti-nuclear demonstrations
- Big blast of the '50s
- Explosive '50s trial
- Big boom maker in 1952, for short
- Dramatic '50s trial
- Bikini blast, briefly
- '54 Bikini event
- Explosive 1950s trial
- Bikini atoll event, briefly
- '50s big blast
- '50s bomb tryout
- Bikini blast
- 1954 event coded as "Castle Bravo"
- '50s experiment, briefly
- Earthshaking '50s event
- '50s blast, briefly
- Bikini event, briefly
- Operation Redwing event, 1956
- Nuclear trial, briefly
- It's a blast
- It's quite a blast
- Explosive experiment
- '50s explosive experiment
- 1950's trial
- '54 event on Bikini atoll
- 1954 event code-named Castle Bravo
- Explosive event of '54
- Mushroom cloud maker, for short
- Poisonous mushroom producer, briefly?
- '50s trial
- Cloud producer, informally
- Newsworthy 1950s trial, informally
- Thermonuclear experiment of the '50s
- Explosion on a range, for short
- Enewetak event
- 1952 Eniwetok event
- 1950s trial, briefly
- 1950s Bikini trial, briefly
- Eye muscle exam
- 1950s experiment
- Mushroom cloud maker
