Howard & Davis of Boston, Massachusetts.

The Howard & Davis firm was formed in Boston, Massachusetts, by Edward Howard and David Porter Davis in 1842. Both men were trained and served their apprenticeship in clockmaking to Aaron Willard Jr. of Roxbury, Massachusetts. Their partnership lasted approximately ten years. From 1844 through 1847, Luther S. Stephenson joined the partnership, which was then called Stephenson, Howard & Davis. It is now currently thought that the Howard & Davis name was only used after Stephenson departed. The Howard & Davis Clock Company was located at No 34 Water Street. Here they built a reputation for building very high-quality items, which included various forms of high-grade clocks and precision balances or scales. Banks used gold standard balances. Letter balances were built under contract for the United States Government. These were used in state and county offices. Town standards (scales) and Druggist's balances were also manufactured along with the necessary weights. The company also made sewing machines and fire pumpers. In 1857, the Howard & Davis firm was dissolved when D. P. Davis left to pursue other ventures. In 1857, Davis was part of Davis, Polsey & Co. This firm identified itself as the "late Howard and Davis." They manufactured clocks and a line of pull cord, pin registration watch clocks. This firm lasted until 1860. Posley continued to make these clocks on his own. In 1858, E. Howard began to sign his clocks, E. Howard & Co. This firm enjoyed many prosperous years making clocks and later watches until he retired in 1881.