[Subjects include: Danbury and Norwalk Company (1902-1905), Danielson and Norwich Street Railway (1902), Derby Street Railway (1894-1901), East Hartford and Glastonbury Horse Railroad (1894-1905), East Windsor Street Railway (1910), Enfield and Longmeadow Electric Railway (1897-1900), Fair Haven and Westville Railroad (1894-1902), Farmington Street Railway (1900-1909), Greenwich Tramway Company (1902-1905), Groton and Stonington Street Railway (1905-1910), Hartford & Connecticut Valley Railroad (1886-1892), Hartford and Connecticut Western Railroad (1886-1892)]