• Land Desired by Billerica, 1655 (Drawn in 1700)
• The Seat of War, 1775
• Plan of Billerica by Samuel Whiting, 1794
• Plan of Billerica by John G. Hales, 1831
• North Billerica Mills, Thoreau Surveys, 1834
• Plan & Profile of the Boston and Lowell RR, 1836
• Plan for a Section of the Billerica and Concord RR, 1847
• Map of the Town of Billerica by H.F. Walling, 1853
• Colorized Map of the Town of Billerica by H.F. Walling, 1853
• Survey of Billerica Mills by John Avery Jr, 1859
• Billerica 1856
• Billerica by F.W. Beers, 1875
• Billerica Center, South Billerica, and Billerica Station, 1875
• North Billerica, 1875
• USGS Lowell, 1886
• North Billerica by L.R. Burleigh, 1887
• Tewksbury & Billerica by Geo H. Walker, 1889
• Billerica Center by Geo H. Walker, 1889
• North Billerica by Geo H. Walker, 1889
• Massachusetts State Atlas, 1891
• USGS Lowell, 1893
• USGS Lawrence, 1893
• Trolley Map, 1904
• Manning's Map, 1912
• Billerica Garden Suburb by Manning, 1914
• USGS Lowell, 1918
• USGS Lawrence, 1918
• Billerica Center by Sanborn, 1923
• Outer Billerica Center and N. Billerica by Sanborn, 1923
• N. Billerica by Sanborn, 1923
• N. Billerica by Sanborn, 1923
• B&M RR and Middlesex Canal by Sanborn, 1923
• USGS Lowell, 1935
• A Snow Storm Tramp, 1936
• Billerica Town Report Map, 1937
• Historic Aerials, 1938
• USGS Billerica, 1941
• USGS Billerica, 1942
• USGS Wilmington, 1944
• USGS Billerica, 1950
• USGS Wilmington, 1950
• Billerica Center by Sanborn, 1952
• Outer Billerica Center and N. Billerica by Sanborn, 1952
• N. Billerica by Sanborn, 1952
• N. Billerica by Sanborn, 1952
• USGS Billerica, 1965
• USGS Wilmington, 1965
• USGS Billerica, 1987
• USGS Reading, 1987
• Middlesex Canal Map
• Mass GIS Data
• Mass GIS Oliver
• MapsOnline Billerica
• Massachusetts Cultural Resource Information System (MACRIS)
• History of Billerica by Henry Allen Hazen
• Billerica, Volumes 1-3 (1912-1914)
• Billerica Annual Reports
• Billerica County Layout Plans