No. of 

 Copies 



50 Transportation Officer, SCEL, Evans Signal Laboratory, Bldg, 42, 

 Belmar, New Jersey. Marked: "For Signal Property Officer". 



50 Chief of Naval Research, Navy Department, Washington 25, D„C. 

 Attn: Code N428 



30 Chief of Staff, U.S. Air Force, Washington 25, D„C„ 

 Attn: Director of R&D, DCS/M 



1 Director, Mt. Washington Observatory 



2 Divinity Avenue, Cambridge 38, Massachusetts 



1 Committee on Geophysical Sciences, Research and Development 

 Eoard, Washington 25, D.C. 



1 Panel on Meteorology, Research and Development Board 

 Washington 25, D.C. 



1 U.S. Weather Bureau, 24th and M Streets, N.W., Washington 25, D o C 

 Attn: Dr. H. Wexler 



1 U.S. Weather Bureau, 24th and M Streets, N.W., Washington 25, D.C. 

 Attn: Dr. Ross Gunn 



4 U.S. Weather Bureau, 24th and M Streets, N.W., Washington 25, D.C. 

 Library 



1 Director, National Bureau of Standards, Washington 25, D.C. 

 Attn: Mr. Hugh Odishaw 



1 Department of Agriculture, Washington 25, D„C 



2 Commissioner, Bureau of Reclamation, Washington 25, D„C„ 

 Attn: Section 724 



1 Chief Hydraulic Engineer, U.S. Geological Survey, Washington 25, D,C< 

 Attn: Division of Water Utilization 



3 Director of Aeronautical Research, N.A.C.A., 1724 F Street, N.W., 

 Washington, D„C. 



