The former Lyman School for Boys was established in Westborough as the Massachusetts State Reform School in 1847, the first state-operated reform school in the country. Initially located on the eastern shore of Lake Chauncy and dominated by a single massive building, but its early history was plagued by conflict between inmates and administration. In 1885, legislative action authorized the Trustees to purchase and prepare a new site, the first in the state system to be developed on the dispersed cottage plan, the school thrived throughout the 19th century and into the 20th century until its eventual closure in about 1974. Much of the campus was designed by architect, William G. Preston, likely including this industrial building, which was used as a Manual Arts training building. Here, young men would learn trades, where upon graduation, they would be able to enter the workforce. The building appears to have been extended decades later with the addition of a powerplant wing, in a more Arts and Crafts style. The handsome building has been vacant for over 50 years and is literally a shell of its former self. With much of the old Lyman School campus razed for uninspiring replacement buildings, it would be a shame to see this building not restored and adaptively reused.