Subject
Frontier and pioneer life
2
Archaeology and history
1
British History
1
Fortification
1
Historic sites
1
Indians of North America History
1
Massachusetts Antiquities
1
Massachusetts Ethnic relations
1
Massachusetts History
1
Massachusetts History, Military
1
Watertown (Mass.) History
1
Watertown (Mass.) Politics and government
1
Watertown (Mass.) Social conditions
1