- Candice Robert’s diary & excerpts from Sylvia Lewis’ diary from the early 19th century
- Books with soldier lists from various wars starting with the American Revolution
- Civil War letters
- The book “Bristol in World War II”
- Material highlighting local clock makers
- Books about prominent companies such as Associated Spring & New Departure
- Over 3000 photographs and several hundred postcards. Some of them are part of the Treasures of CT Libraries digital collection.