Step into the remarkable world of engineering triumphs and political intrigue with John J. Piper's riveting account, 'Facts and Figures Concerning the Hoosac Tunnel'. Delve into the historical backdrop surrounding the construction of the Hoosac Tunnel, a marvel that defied the rugged Hoosac Range in western Massachusetts. Witness the perseverance and determination that transformed this 4.75-mile engineering feat into a symbol of triumph over adversity.