In 1879 Rockwell Keeney established the Somersville Manufacturing Company, a textile mill located in Somersville, a village in the town of Somers. The company specialized in heavy woolen cloth, with which it supplied the military during both World Wars. The mill prospered, first under Rockwell Keeney and his sons and then under his grandsons, until the 1960s when rising labor costs and the effect of the Clean Water eventually led to the company’s closure in 1969. Ralph Denison Keeney (1882-1960), Rockwell’s grandson, served as president of the company from 1927 to 1960. In 1912 a Colonial Revival house was built for Ralph Keeney at 87 Main Street in Somersville. Its columned front porch was enclosed when the house was later converted for use by commercial tenants.