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- Brackett, Frederick S. (Frederick Sumner), 1896-1988, author✖[remove]4
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- Final report on Project: AMRL no. 37 -- study of errors in field artillery practice1
- 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 instrument1
- 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 instrument1
- 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 elevation1