Chesbrough, Ellis S., and William Parrott. (Lincoln, Ezra Jr.-BLC) South End Street Plan (third).

Created by the two city engineers for the Committee on Public Lands, the plan borrows from earlier plans by Bulfinch and Fuller. It calls for French-style boulevards flanked by the previously-proposed English-style residential streets built around small parks or squares. It is implemented in four stages between 1850 and 1875.