%0 Journal Article %T Raymond Charles Casey. 10 October 191726 April 2016 %A Adrian W. A. Rushton %A Martin I. Simpson %A Peter F. Rawson %J - %D 2020 %R 10.1098/rsbm.2019.0050 %X Raymond Casey was an internationally recognized expert in two entirely different fieldsgeology and philately. He achieved this despite leaving school at 14. By then he was already collecting and st.. %U https://royalsocietypublishing.org/doi/10.1098/rsbm.2019.0050