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Start Over You searched for: Subjects Motor Vehicles ✖Remove constraint Subjects: Motor Vehicles Authors Mann, Wendell E., author ✖Remove constraint Authors: Mann, Wendell E., author Authors Roberts, Lester B., author ✖Remove constraint Authors: Roberts, Lester B., authorRefine by:
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- Mann, Wendell E., author✖[remove]2
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- Brackett, Frederick S. (Frederick Sumner), 1896-1988, author1
- First partial report on Project no. 24--study of head protection for tank crews1
- 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 troops1
Current results range from 1944 to 1945