This is a 32 page booklet title "The First Twenty Five Years of Railroads in Connecticut" It was published for the Tercentenary Commission of the State of Connecticut in1935. The cover is well worn but the contents are in good shape. This books tracks the history of railroads in Ct. from about 1840. The centerfold is a map of the railroads showing the year they were constructed. The only copy of this book that I have ever seen. That doesn`t mean it`s rare, but I`ll bet it is! I`ll show the centerfold map rather than the book. It measures about 9'x12". $10 and that includes the shipping.