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Start Over You searched for: Collections World War 2, 1939-1949 Remove constraint Collections: World War 2, 1939-1949 Authors Roberts, Lester B., author Remove constraint Authors: Roberts, Lester B., author Languages English Remove constraint Languages: English Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949

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3. First partial report on Project no. 24--study of head protection for tank crews

4. First partial report on Project no. 45 -- physiological and operational characteristics of T26E3 tank

9. Project no. 7 -- Night vision from tanks. Report on sub-project no. 7-2, Determination of intensity, distribution and type of illumination in tanks least disturbing to dark adaptation. Sub-project no. 7-3, Investigation of methods of improving night vision in tank crews by the use of eye appliances

10. Project no. 7 -- Night vision from tanks. Report on sub-project no. 7-5, Establishment of criteria and methods for the selection of crews for night operations. Subject, a program for the improvement of the night-seeing-ability of ground troops

18. Supplemental report on project no. 14 -- methods of protection against flash burns: subject: time-temperature relationships which produce hot air burns of human skin