Maitland, F. W.: "Township and Borough" (1898).

Marriott, H.: "The Fixing of Rates and Fares" (2nd ed., 1910).

Marshall, A.: "Principles of Economics" (4th ed., 1898).

Mathew, Francis: "Of the Opening of Rivers for Navigation: The Benefit exemplified by the two Avons of Salisbury and Bristol, with a Mediterranean Passage by Water for Billanders of Thirty Tun, between Bristol and London" (1655); "A Mediterranean Passage by Water from London to Bristol and from Lynne to Yarmouth, and so consequently to the City of York, for the great Advancement of Trade and Traffique" (1670).

Maxwell, William H.: "The Construction of Roads and Streets" (1899).

May, George: "Descriptive History of Evesham" (1845).

Mayo-Smith, Richmond: "Statistics and Economics" (1895-99).

Midleton, Viscount: Article on "Our Highways," in "The Nineteenth Century" for Oct., 1881.

Moore, H. C.: "Omnibuses and Cabs: their Origin and History" (1902).

Morrison, James, M.P.: "Rail Roads: A Speech Delivered in the House of Commons, 17th May, 1836"; "Influence of Railway Legislation on Trade and Industry" (1848).