Battle of the Bulge

For this map, I georeferenced and digitized the map seen below from the Library of Congress. This map shows the positions of Allied and Axis military units on the Western Front on 25 December, 1944. This depicts the furthest west German forces were able to advance during the Battle of the Bulge. 

Source:

Allied Forces. Army Group, 12Th. Engineer Section, and 1St. Headquarters United States Army. Army Group. HQ Twelfth Army Group situation map: Battle of the Bulge--France, Belgium, Netherlands, and Germany. [England?: Twelfth Army Group, to 1945, 1944] Map. Retrieved from the Library of Congress, <www.loc.gov/item/2001628569/>