Author
Hay, Denys
3
Richardson, H. G. (Henry Gerald), 1884-1974
3
Buchanan, George, 1506-1582
2
Gatherer, W. A.
2
Kochan, Lionel
2
Sayles, G. O. (George Osborne), 1901-1994
2
Stubbs, William, 1825-1901
2
Bosworth, Clifford Edmund
1
Del Vecchio, Giorgio, 1878-1970
1
Macartney, C. A. (Carlile Aylmer), 1895-1978
1
Plant, Marjorie
1
Price, Thomas, 1907-1988
1
Rae, Thomas I.
1
Ritchie, R. L. Græme (Robert Lindsay Græme), 1880-1954
1
Sanderson, Neville
1
Sayles, G. O. (George Osborne), 1901-
1
Shepperson, George
1
Árdal, Páll Steinthórsson
1