Cyrus B. Comstock

1831 – 1910

• The diary of Cyrus B. Comstock
• A Comstock genealogy
• Notes on European Surveys
• Some descendants of Samuel Comstock of Providence, R.I., who died about 1660
• C.B. Comstock papers
• Fifth report upon the improvement of the South Pass of the Mississippi River, showing the condition of the works on November 18, 1876
• Letter concerning the duplication of the surveys of the Mississippi River by the Coast Survey
• Letter from the Secretary of War, transmitting, in obedience to law, the report of Maj. C.B. Comstock, Corps of Engineers, of his recent inspection of the work of improvement of the South Pass of the Mississippi River
• Memoir of John Newton, 1823-1895
• Mississippi River improvement below Cairo
• Ratio of meter to yard