100 PROCEEDINGS OF THE BOSTON MEETING 



1916. Oil field waters and their chemical relations to oil : particularly the 



conversion of sulphates into carbonates by hydrocarbons. (Ab- 

 stract.) Washington Academy of Sciences, Journal, volume 6, pages 

 189-190. 



1917. The interpretation of water analyses by the geologist. Economic Geol- 



ogy, volume 12, pages 56-88. 



Baked shale and slag formed by the burning of coal-beds. United 

 States Geological Survey, Professional Paper 108, pages 1-10. (Ab- 

 stract.) Washington Academy of Sciences, Journal, volume 7, pages 

 563-564. 



The Cleveland gas field, Cuyahoga County, Ohio, with a study of rock 

 pressure. United States Geological Survey, Bulletin 661, pages 1-68. 

 (Abstract.) Washington Academy of Sciences, Journal, volume 7, 

 page 308. 



Relation of sulphur to variation in gravity of California petroleum. 

 American Institute of Mining Engineers, Bulletin 127, pages 1023- 

 1039. Transactions, volume 57, pages 989-1005. 



Chemical relations of the oil-field waters in San Joaquin Valley, Cali- 

 fornia. United States Geological Survey, Bulletin 653, page 119. 

 (AbrStract.) Washington Academy of Sciences, Journal, volume 7, 

 page 586. 



1918. Discussion of principles and problems of oil prospecting in the Gulf 



Coast country. American Institute of Mining Engineers, Bulletin 

 136, pages 824-829; volume 140, pages 1163-1164. Transactions, vol- 

 ume 59, pages 476-481. 



The petrology of reservoir rocks and its influence on the accumulation 

 of petroleum (discussion). Economic Geology, volume 13, pages 

 316-324. 



Intrusive origin of the Gulf coast salt domes. Economic Geology, 

 volume 13, pages 447-485. 



Possible existence of deep-seated oil deposits in the Gulf coast (dis- 



. cussion). American Institute of Mining Engineers, Bulletin 142, 

 pages 1558-1560. 



1919. Helium, the new balloon gas. National Geographic Magazine (May, 



1919), volume 35, pages 441-456. 

 Some oil-field waters of the Gulf coast. American Association of 

 Petroleum Geologists, Bulletin 3, pages 310-331. 



1920. A bulletin on helium is now in press for the United States Geological 



Survey. 



MEMORIAL OF CHARLES RICHARD VAN HISE ^ 

 BY C. K. LEITH 



The keynote of Van Hise's scientific work, as I see it, was an implicit 

 faith and belief in the existence of an ordered universe, governed by 



Manuscript received by the Secretary of the Society July 26, 1919. 

 Presented by title before the Society December 27, 1918. 



