The sign accompanying the Jupiter. It reads
Jupiter
The Jupiter was the first United States intermediate range ballistic missile
(IRBM). Accomplishments of the 1500-mile range rocket include the successful
space excursion of live passengers – monkeys Able and Baker – in May 1959.
Length: 60 Ft.
Lift-Off Weight: 110,000 Lbs
Diameter: 8 Ft. 7 In.
Thrust: 150,000 Lbs