Underwater Lights

• LIGHT HOUSINGS FOR DEEP-SUBMERGENCE APPLICATIONS-PART I. Four-Inch-Diameter Glass Flasks with Conical Pipe Flanges, Technical Report R532, Naval Civil engineering Laboratory, Port Hueneme, CA , by J. D. Stachiw and K. O. Gray, June 1967, 34 pages.
  
  NCELTRR532 CD media: Shipping: Within 72 hours. Cost: $50.00 + S/H
  

  
   

• LIGHT HOUSINGS FOR DEEP-SUBMERGENCE APPLICATIONS-PART II. Miniature Lights, Technical Report R559, Naval Civil engineering Laboratory, Port Hueneme, CA , by J. D. Stachiw and K. O. Gray, January 1968, 34 pages.
  
  NCELTRR559 CD media: Shipping: Within 72 hours. Cost: $50.00 + S/H
  

  
  

• LIGHT HOUSINGS FOR DEEP-SUBMERGENCE APPLICATIONS-PART III. Glass Pipes with Conical flanged Ends, Technical Report R618, Naval Civil Engineering laboratory, Port Hueneme, Ca, by K. O. Gray and J. D. Stachiw, march 1969, 48 pages.
  
  NCELTRR618 CD media: Shipping: Within 72 hours. Cost: $50.00 + S/H