| 1. |  | Laborers from the Berlin Iron Bridge Company at work on building the roof of the Forbes Library | Workers—Massachusetts; Berlin Iron Bridge Company, East Berlin (Conn.); Building construction—Massachusetts—Northampton; Forbes Library, Northampton (Mass.) | The roof of the new Forbes Library being constructed by a team of workers standing on the iron beams. All the workers are wearing hats. The caption on the photograph reads, “Designed and built by the... |
