Hadley, A. T.: "Railway Transportation: Its History and Its Laws" (1906).
Harper, C. G.: "The Holyhead Road" (1902); "The Great North Road" (1910).
Harris, Stanley: "Old Coaching Days" (1882); "The Coaching Age" (1885).
Herepath, John: "Railway Magazine" (1836-39).
Homer, Henry: "An Inquiry into the Means of Preserving Publick Roads" (1767).
Humpherus, Henry: "History of the Origin and Progress of the Company of Watermen and Lightermen of the River Thames" (1887).
Hunter, The Rev. Joseph: "The History and Topography of the Deanery of Doncaster" (1828).
Hutton, William: "History of Birmingham" (1781).
Jacob, Giles: "Law Dictionary" (4th ed., 1809).
Jeans, J. Stephen: "Waterways and Water Transport" (1890); "Jubilee Memorial of the Railway System" (1875).