9th Regiment, Missouri Cavalry (Union)
This regiment was organized originally as Bowen's Cavalry Battalion, which was designated 9th Cavalry October, 1862, by consolidation with other Companies. Attached to District of Rolla, Dept. of Missouri, to December, 1862. Operations in Boone County November 1-10. Expedition from Rolla to Ozark Mountains and skirmish November 30-December 6 (Co. "H"). Discontinued by consolidation with 10th Missouri Cavalry December 4, 1862. Companies "G" and "H" attached to 3rd Missouri Cavalry December 11, 1862. 
For more information on the history of this unit, see:
- The Civil War Archive section, 9th Regiment Cavalry, (accessed 21 July 2012).
Companies in this Regiment with the Counties of Origin
Men often enlisted in a company recruited in the counties where they lived though not always. After many battles,companies might be combined because so many men were killed or wounded. However if you are unsure which company your ancestor was in, try the company recruited in his county first.
- Beginning United States Civil War Research gives steps for finding information about a Civil War soldier or sailor. It covers the major records that should be used. Additional records are described in 'Missouri in the Civil War' and 'United States Civil War, 1861 to 1865' (see below).
- National Park Service, The Civil War Soldiers and Sailors System, is searchable by soldier's name and state. It contains basic facts about soldiers on both sides of the Civil War, a list of regiments, descriptions of significant battles, sources of the information, and suggestions for where to find additional information.
- Missouri in the Civil War describes many Confederate and Union sources, specifically for Missouri, and how to find them.. These include compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.
- United States Civil War, 1861 to 1865 describes and explains United States and Confederate States records, rather than state records, and how to find them. These include veterans’ censuses, compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.
- Pompey, Sherman Lee. Burial list of the 9th Missouri Cavalry, Union. (Kingsburg, California : Pacific Specialties, 1972), FHL book 977.8 M2psn.
- National Park Service, The Civil War Soldiers and Sailors System, (accessed 5 Oct 2011 ).