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Start Over You searched for: Subjects Weapons Remove constraint Subjects: Weapons Genre Technical Report Remove constraint Genre: Technical Report Titles Final report on Project: AMRL no. 37 -- study of errors in field artillery practice Remove constraint Titles: Final report on Project: AMRL no. 37 -- study of errors in field artillery practice Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949
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