FOR USE OF G-E EMPLOYEES ONLY 



GENERAL ^ ELECTRIC 



SCHENECTADY, NEW YORK 



TECHNICAL INFORMATION SERIES 



Title Page 



AUTHOR 



Havens, 

 Barrington S. 



SUBJECT CLASSIFICATION 



meteorology 



NO. 



RL-756 



DATE 



July 1952 



TITLE 



History of Project Cirrus 



ABSTRACT 



Project Cirrus, initiated on February 28, 1947 under 

 Contract W-36-039-sc-32427, requisition EDG 21190, was 

 established to cover "research study of cloud particles and 

 cloud modifications." Project Cirrus continued through the 

 life of several government contracts, ending in 1952. A 

 history of the project covers not only the work done under 



G.E. CLASS 



1 



GOV. CLASS. 



REPRODUCIBLE COPY FILED AT 



Research Publication 

 Services 



NO. PAGES 



105 



history of the project covers not only the work done under 

 government contract but also the work of General Electric 

 scientists for many years leading up to the establishment 

 of the project. 



By cutting out this rectangle and folding on the center line, the above information can be fitted 



into a standard card file. 



INFORMATION PREPARED FOR. 

 TESTS MADE BY 



Research Laboratory 



COUNTERSIGNED. 

 DIVISIONS 



_DIV.. 



-LOCATION. 



FN-610-IM-RL (2-50) 



