I scanned the original manual at 600 dpi.

The Organizational History of Field Artillery, 1775-2003, traces the evolution of one of the U.S. Army's premier combat arms-field artillery, the King of Battle. Janice E. McKenney's study is a systematic account of the organization of artillery units, both field and coast (until their separation in the early twentieth century) and then field artillery alone until 2003. Tracing the development of one of the Army's most complex arms, the author highlights the rationale behind each major change in the branch's organization, weapons, and associated equipment, and lays out for all field artillery soldiers the rich heritage and history of their chosen branch. The work also complements the forthcoming revised edition of the lineage volume Field Artillery.