You may also wish to search for items by Bracken, A. and Bracken.
Only one matching reference was found.
Bracken, A.B.; Broughton, G.B.; Hill, D.W., Equilibria for mixtures of oxygen with nitrous oxide and carbon dioxide and their revelance to the storage of nitrous oxide + oxygen cylinders for use in analgesia, J. Phys. D, 1970, 3, 1747. [all data]