VII-4. COX, CHARLES. Optical measurements of sea surface rough- 

 ness, Proceeding s of the First Conference on Coastal Engineer- 

 ing Instruments , Berkele y, California , October 31-November 

 2. 1955 . p. 1-15. 1956. 



VII-5. - - - and MUNK, WALTER. Measurement of the roughness of 

 the sea surface from photographs of the sun's glitter, Journal , 

 O ptical Societ y of America, vol. 44, no. 11, p. 838-850, 1954. 



VII-6. DORRESTEIN, R. A wave recorder for use on a ship in the 

 open sea, Proceedin gs, S ymposium on the Behaviour of Shi ps 

 in _a Seawa y, Wageningen, Netherlands , September 7-10 , 1957, 

 vol. 1, p. 408-417, 1959. 



VII-7. EHNES, A. D. The wave gage installed at Cape Henry, Virginia. 

 U. S. Naval Ordnance Laboratory, White Oak, Md. NAVORD 

 Report 1727. 26 p. January 1951. 



VII-8. FARMER, H. G., and others. A technique for ocean wave 

 measurements, Proceedin gs of the First Conference on Ship s 

 and Waves . Hoboken . New Jerse y. 1954 , p. 11-32, 1955. Also 

 published as Contribution No. 746, Woods Hole Oceano gra phic 

 Institution Collected Reprints , pt. 1, 1955. 



VII-9. GERHARDT, J. I. A comparison of step-, pressure-, and contin- 

 uous wire-gage recordings in the Golden Gate Channel, Trans- 

 actions , American Geo ph ysical Union , vol. 36, no. 2, p. 235-250, 

 1955. 



VII- 10. ISAACS, J. D., and WIEGEL, R. L. Thermopile wave meter, 

 Proceedin gs of the First Conference on Coastal Eng ineerin g 

 Instruments , Berkele y, California , October 31- November _2, 

 1955 . p. 101-110. 1956. 



VII- 11. KIDD, L. W., and RUSK, J. H., Jr. The Mark VIII strain 



gage wave meter, (abstract), Proceedin gs of the First Confer- 

 ence on Coastal Eng ineerin g Instruments , Berkele y, California , 

 October 31-November 2. 1955 , p. Ill, 1956. 



VII- 12. ISHIGURO, SHIZUWO. An electronic recorder for sea wave 

 pressure, type 3, Japan, Imperial Marine Observator y, Kobe . 

 Journal of Oceano graphy, vol. 7, nos. 1-4, June 1956. (In 

 Japanese) 



VII- 19 



