Map consists of a cadastral plan of the townships of Stanstead county in 1941.
Topographic Map, Department of Militia and Defence, Memphremagog, 1 sheet (1920): includes Potton, Bolton, Magog, Hatley, and Stanstead Townships
The item is a map drawn by John Edward Daly, of Ayer's Cliff, identified as a fishing chart of Lake Massawippi, showing lake depths and other navigational details, probably from around 1922. Also includes some details on villages and roads around the lake.
National Topographic series, Department of National Defence, Geographical Section, General staff, Memphremagog, 1 sheet (1944): includes Potton, Bolton, Magog, Hatley, and Stanstead Townships
Topographic Map, Department of National Defence, Geographical Section, General staff, Orford, 1 sheet (1944): includes Magog, Orford, Stukely, Brompton, Hatley, Ascot, Roxton, Brome, Shefford, Bolton, and Ely Townships
Topographic Map, Department of National Defence, Geographical Section, General staff Granby, 1 sheet (1944): includes Granby, Shefford, Milton, Roxton, Farnham West, East Farnham, and Brome Townships, and part of Rouville and Bagot Counties
National Topographic series, Department of National Defence, Geographical Section, General staff, Coaticook, 1 sheet (1944): includes Hereford, Barford, Barnston, Hatley, Compton, and Clifton Townships