Robert Earl Holding was an American businessman who owned Sinclair Oil Corporation whose logo features the silhouette of what?
Sinclair Oil Corporation Sinclair Oil Corporation is an American petroleum corporation, founded by Harry F. Sinclair on May 1, 1916, as the Sinclair Oil and Refining Corporation by combining the assets of 11 small petroleum companies. Originally a New York corporation, Sinclair Oil reincorporated in Wyoming in 1976. The corporation's logo features the silhouette of a large green dinosaur.
La Grande Vitesse La Grande Vitesse, a public sculpture by American artist Alexander Calder, is located on the large concrete plaza surrounding City Hall and the Kent County Building in Grand Rapids, Michigan, United States. Popularly referred to as simply "the Calder", since its installation in 1969 it has come to be a symbol of Grand Rapids, and an abstraction of it is included in the city's official logo.