The following are 5 free digitized directories found online for the cities and towns of Billerica, Chelmsford, Dracut, Tewksbury, Tyngsboro and Westford Massachusetts covering the years of 1896-1926 (incomplete), containing an alphabetical list of the inhabitants and business firms, streets, town offices, societies, churches and other miscellaneous matter. Directories can provide such information on an individual such as their employment and address during the year issued. They may also indicate whether they were renting or residing with somebody else at the time.
The son of Moses Davis, Esq., was born at Dracut, Mass., probably about the year 1797 or 1798. He established himself in the practice of medicine at Norwich Plain in 1830 or 1831, and there continued till his death in March, 1873. He was in constant practice of his profession for more than thirty years.