Plan of Lowell Village from a survey by U. A. Boyden in March 1834. Drawn for the Boston and Lowell Rail-Road Co. with additions by Philander Anderson March 1835. Original at The Boston Atheneum. Facsimile from Shepley, Bulfinch, Richardson, and Abbott, and United States. National Park Service. North Atlantic Regional Office. Division of Cultural Resources. 1980. Lowell National Historical Park and Preservation District,Cultural Resources Inventory : Report. Boston: SBRA. Figure 3-8, page 95.