Sir Napier Shaw: Notebook and corrected proofs of 'The air and its ways', GBR/0012/MS Add.9584. Cambridge University Library.

Sir Napier Shaw: Notebook and corrected proofs of 'The air and its ways', GBR/0012/MS Add.9584. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/resources/8829 Accessed September 26, 2023.