History of the town of Groton including Pepperell and Shirley, from the first grant of Groton Plantation in 1655 - Butler, Caleb 1776-1854 (Press of T.R. Marvin, 1848)
Goldsmiths'-Kress no. 35551.7. - OCLC, 19099091. - Reproduction of original from Kress Library of Business and Economics, Harvard University