1. Pearson, C . (8 June 1877). Carl Pearson's passport.KP:UCL/11/2.
2. Pearson, C . (1877). Common place book.HHP:UCL/DR.77.KC.24.
3. On the distortions of a solid elastic sphere;Pearson;Quart. J. Pure Appl. Math.,1879
4. On the solution of some differential equations by Bessel's functions;Pearson;Messenger Math.,1880
5. Pearson, C . (12 May 1881). Application to Owens College, Manchester.KP:UCL/233.