Grumman was created in 1929.
Northrop Grumman was created in 1927.
Grumman - LIRR station - was created in 1942.
A design team from Northrop Grumman and Boeing.
Grumman didn't close. It became Northrop Grumman when it merged with Northrop.
Grumman ended in 1994.
Grumman's population is 23,000.
Grumman's population is 1,986.
The population of Northrop Grumman is 10.
Leroy Grumman was born on January 4, 1895.
Leroy Grumman was born on January 4, 1895.
Leroy Grumman died on October 4, 1982.
The Grumman Aircraft was manufactured by the Grumman Aircraft Engineering Corporation. They were once the leading company in aircraft for the military and civilians.