35. Life and times of Roger Bacon
36. Oxford Book of Oxford, Jan Morris, 1978
37. A History of Oxford University, Vivian Green, 1974
38. Lives of the Lord Chancellors, Campbell, 1880
39. Gilds and Companies of London, George Unwin, 1966
40. A History of Technology, Charles Singer, 1954-1978
41. Edward I, Michael Prestwich, 1988
42. Franchises of the City of London, George Norton, 1829
43. The Works of Alfred
44. Salisbury Plain, R. Whitlock, 1955