Papers of the Revd Cyril Tomkinson, chiefly consisting of letters from Siegfried Sassoon, GBR/0012/MS Add.9926, Box: MS Add.9926: Box 1. Cambridge University Library.

Papers of the Revd Cyril Tomkinson, chiefly consisting of letters from Siegfried Sassoon, GBR/0012/MS Add.9926, Box: MS Add.9926: Box 1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/resources/9185 Accessed April 01, 2023.