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Start Over You searched for: Languages English Remove constraint Languages: English Genre Technical Report Remove constraint Genre: Technical Report Copyright Public domain Remove constraint Copyright: Public domain Publication Year 1900 to 1999 Remove constraint Publication Year: <span class="from" data-blrl-begin="1900">1900</span> to <span class="to" data-blrl-end="1999">1999</span>

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1. Fourth partial report on Project no. 37 -- study of errors in field artillery practice: subject: an analysis of the sources of error in the use of the aiming circle and development of an improved instrument

8. Third partial report on Project no. 37 -- study of errors in field artillery practice: subject: analysis of requirements for eliminating errors in laying guns in elevation

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

16. Second partial report on Project no. 45 -- operation and physiological characteristics of the tank T26E3: subject: the physiological work rates of the driver and loader in the tank T26E3 in relation to fatigue and efficiency of performances

17. Final report on Project no. 45 -- operational and physiological characteristics of the tank T26E3, (M26): subject: the study of the proposed relocation of the 1000 CFM tank ventilating blower to the turret bulge

23. Second partial report on Project no. 37 -- study of errors in field artillery practice: subject: an analysis of the sources of error in the use of the panoramic telescope M12 and development of principles of design for an improved instrument