Central Connecticut State University) in New Britain, Connecticut as the fifth Principal. He served there until 1881. In 1884, Carleton restarted his private school. It was referred to as I.N. Carleton's Home and Day School for Boys in 1886, located in Bradford Massachusetts. This time period was the longest and most defining period in its operation. By 1896, it was simply called Carleton School. The last period of the school's existence was possibly the most dramatic change. It was to be renamed The Carleton Military School in approximately 1901. Carleton was still to hold the position of principal, but a Major Baker was to run the military instruction, having previously been a military instructor at Harvard University summer school. Carleton died 8 August 1902, two months after the expected end of the school year. The location of the school continued to be used as a boarding house, being called the Carleton House for Boys and Young Men in approximately 1925. The school buildings still stand near the corner of Chadwick and South Main Street in Haverhill, being used as apartments. References Mrs. H. D. Carleton 1997. Carleton Family Album. I. N. Carleton. The Carleton School for Young Men and Boys, Haverhill MA: Chase Press, 1900. Herbert E. Fowler, A Century of Teacher Education in Connecticut, New Britain CT: Teachers College of Connecticut, 1949. McCaffrey, Priscilla. 1959. The Old Carleton School. Haverhill Journal, 28 October. Smith, Leonard Woodman 1930. The Carleton School. Haverhill Historical Society, 21 June. 1866 establishments in Massachusetts 1901 disestablishments in Massachusetts Buildings and structures in Medford, Massachusetts Boarding schools in Massachusetts Defunct boarding schools Defunct private schools in the United States Defunct schools in Massachusetts Educational institutions disestablished in 1901 Educational institutions established in 1866 Private preparatory schools in Massachusetts Schools in Haverhill, Massachusetts Schools in Middlesex County, Massachusetts