Arthur Calvin Newby (December 29, 1865—September 11, 1933) was an American businessman and pioneer of the bicycle and automotive industries in Indianapolis, Indiana. He was best known as one of the founders of the Indianapolis Motor Speedway.
Arthur Calvin Newby (December 29, 1865—September 11, 1933) was an American businessman and pioneer of the bicycle and automotive industries in Indianapolis, Indiana. He was best known as one of the founders of the Indianapolis Motor Speedway. (en)
Arthur Calvin Newby (December 29, 1865—September 11, 1933) was an American businessman and pioneer of the bicycle and automotive industries in Indianapolis, Indiana. He was best known as one of the founders of the Indianapolis Motor Speedway. (en)