Incoming Resources
- Waltham Historical Society, Waltham, Mass., 1957
- The Division, Waltham, Mass., 1972
- The Trustees, Waltham, Mass., 1916
- Dept. of Defense, Dept. of the Army, Corps of Engineers, New England Division, Waltham, Mass., 1974
- U.S. Army Engineer Division, New England Corps of Engineers, Waltham, Mass., 1959-
- Waltham historical society, inc., Waltham, Mass., 1936
- Waltham, Mass., 1965
- U.S. Army Corps of Engineers, New England Division, Waltham, Mass., 1974
- Maritimes & Northeast Pipeline, L.L.C., Waltham, Mass., 2005