The Center of Military History has a great Web site full of information. Some of the highlights are:

• List of campaigns fought by the service (contains names of major battles and the dates they took place)

• "Master List of Army Records" (gives a list of records available and the location of these records)

• Medal of Honor Recipients (lists Medal of Honor recipients dating from the Civil War to the present and including the following information: Name, Rank, Organization, Place & Date of circumstances that earned them the honor; where they entered the service, date and/or place of birth, and a paragraph describing how the recipient won the citation)

The U.S. Army Military History Institute
http://carlisle-www.army.mil/usamhi/

The U.S. Army Military History Institute has several searchable catalogs:

• American Civil War Biographical Bibliographies
  
• American Civil War Units Histories
  
• Archives Database
  
• Normandy Photos Database
  
• Photo Collection Database
  
• Reference Bibliographies
  
• U.S. Army Unit Histories

There are also several e-mail addresses where researchers can send inquiries:

• Inquiries regarding photographs or artifacts:
  MHI-SC@carlisle-emh2.army.mil
  
• Inquires regarding archival collections:
  MHI-AR@carlisle-emh2.army.mil
  
• Other historical inquiries:
  MHI-HR@carlisle-emh2.army.mil