1. A helium cryostat;Collins;The Review of Scientific Instruments,1947
2. The Clarendon laboratory helium liquefier;Croft;Cryogenics,1961
3. The design of finned-tube cryogenic heat exchangers;Croft;Cryogenics,1970
4. A new form of finned-tube heat exchanger;Croft;Cryogenics,1970
5. Convective heat transfer during crossflow of fluids over plain tube banks. ESDU data item no. 73031;ESDU International plc,1973