- Costabel, Pierre (1)
- Euler, Leonhard, 1707-1783 (1)
- Fellmann, Emil Alfred (1)
- Frederick II, King of Prussia, 1712-1786 (1)
- Maupertuis, 1698-1759 (1)
- University of Newcastle upon Tyne, Project for Historical biobibliography (1)
- Wallis, P. J. (1)
- Wallis, R. V. (1)