United States basketball guard (born in 1938)

The Canadian version of square drive, not licensed in the U.S. because of inventor's pique. Holds fastener on bit. 2003-12-07

Sir William (1860-1933) Chief of staff in France in 1915. Chief of the Imperial General Staff, 1915-18, during which time he clashed on numerous occasions over British war policy with the prime minister, David Lloyd George.

Robertson is a prominent lunar impact crater that is located on the far side of the Moon, just beyond the western limb. It lies just to the south of Berckner crater, a formation with a comparable size but more eroded features. Just to the east is Helberg crater, and to the southwest is Alter crater.