57th Regiment, Ohio Infantry
The 57th Regiment, Ohio Infantry mustered in September 16, 1861 at Camp Vance, Findlay, Ohio. They were mustered out August 14, 1865 at Rock, Arkansas. 
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.
Companies by County:
Company A - Many men from Logan and Putnam Counties.
Company B - Many men from Hancock, Seneca and Wood Counties.
Company C - Many men from Auglaize, Mercer and Sandusky Counties.
Company D - Many men from Hamilton County.
Company E - Many men from Allen, Hamilton and Van Wert Counties.
Company F - Many men from Hancock County.
Company G - Many men from Hancock and Seneca Counties.
Company H - Many men from Hancock and Seneca Counties.
Company I - Many men from Crawford, Sandusky and Shelby Counties.
Company K - Many men from Logan and Sandusky Counties.
County listing from Steve Ward's Buckeyes All, Part III Revised, as given on Larry Stevens' web page, 57th Ohio Infantry. (accessed on April 18, 2011)
- Beginning United States Civil War Research gives steps for finding information about a Civil War soldier. It covers the major records that should be used. Additional records are described in ‘Ohio 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.
- Ohio in the Civil War describes many Confederate and Union sources, specifically for Ohio, 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.
- National Park Service, The Civil War Soldiers and Sailors System, (accessed 6 December 2010).