There are a few contemporary notes in it, including several inserted typed-up pages.
Bonds Model And Experimental Engineering Handbook 1936 - 37 Original Copy
Original 1928 Map of Indian Railways Showing Gauge of Track of Principal Section
Original 1878 Map of the Railroads of the State of Massachusetts. Big Map
Original 1927 Map Of Southern Railway General Map of System
Original 1902 Map of the Railways The Property Of The Cheshire Lines Committee