Proceedings of the American Academy of Arts and Sciences. 

 Vol. XLIX. No. 11. — February, 1914. 



CONTRIBUTIONS FROM THE JEFFERSON PHYSICAL 

 LABORATORY, HARVARD UNIVERSITY. 



THE TECHNIQUE OF HIGH PRESSURE EXPERIMENTING. 



By P. W. Bridgman. 



Investigations in Light and Heat made and published with Aid from the 



RuMFORD Fund. 



