Rhode Island Locomotive Works was a steam locomotive manufacturing company of the 19th century located in Providence, Rhode Island. The factory produced more than 3,400 locomotives between 1867 and 1906, when the plants locomotive production was shut down. The locomotive works employed about 1,400 men, and had an annual production capacity of 250 locomotives.
Coordinates: 41°49′47″N 71°25′48″W / 41.829636°N 71.429909°W
The Rhode Island Locomotive Works was established in 1865 by Earl Philip Mason, Sr. The company was later run by his three sons: Charles Felix Mason was president, Arthur Livingstone Mason was vice-president and Earl Philip Mason, Jr. was secretary and treasurer. Joseph Lythgoe was the superintendent of the locomotive works.
The company was located on Hemlock Street in Providence and between 1866 and 1899, produced some 3,400 steam locomotives during that period.
Earl Philip Mason, Sr. was born in Providence, Rhode Island on August 5, 1848, and died at San Antonio, Texas, on March 17, 1901. He was the son of Earl Philip and Lucy Ann (Larcher) Mason. He received his early education at Mowry & Goff's School and at the Highland Military Academy in Worcester, Massachusetts. He entered Brown University in 1868 and took a special two-year course but did not graduate. He then went to Germany to study at Heidelberg University. After joining the Rhode Island Locomotive Works in 1872, he remained with the company until 1895, eventually becoming vice-president. He married on April 18, 1872, at New York City, to Mary Elizabeth Raymond, (born September 10, 1849, in New York City and died on June 13, 1897, in Morristown, New Jersey). She was the daughter of Henry Jarvis Raymond, the founder of The New York Times, and Juliette Weaver.