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• Third Infantry Regimental History (abstracted from T.F. Rodenbough's 1896 History of the Army of the United States)
• 150 Years Ago in the Third Infantry - 1862
• 150 Years Ago in the Third Infantry - 1861
• Layout of an Infantry Camp - PDF
• Doubling the Column and Forming Square - PDF
• Forming and Reducing an Infantry Square - PDF
• Practical Guide to Doubling - PDF
• Chirography Part I HTML | PDF
• Chirography Part II HTML | PDF
• Chirography Part III HTML | PDF
• Morning Reports HTML | PDF
• Guard Mount HTML | PDF
• School of the Sentinel HTML | PDF