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Gravity Probe B

United States spacecraft

Hammond, John Hays, Jr.

American inventor

Hot Rod

car

Cycle Ball

sport

Dip Circle

scientific instrument

Testing Machine

materials testing

Cyrenaica

historical region, North Africa

Terneplate

metallurgy

Garneau, Marc

Biography & Facts

Sano

Japan

Hill, Graham

British race–car driver

Oceanic Ridge

Examples, & Facts

Mysuru

India

Falun

Sweden

Klipspringer

mammal

Quechan

people