James K. Watson
Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
      Watson, James K. - Pvt - Co G - 64 IL US INF
      Residence, Joliet, Will Co, IL; Join, 14Jan1864; Age, 34; Bron, Canada
      Height, 5' 8"; Hair, auburn; Eyes, blue; Complexion, light; Carpenter
      Mustered out, 11Jul1865

American Civil War Soldiers (ancestry.com)
     
Civil War Soldiers & Sailors System Search Detail (National Park Service):
     
National Graves Registration Database (Sons of Union Veterans of the Civil War):
      
Will County Illinois USGenWeb Necrologist Reports (© 2002 The ILGenWeb Project All Rights Reserved):

Headstone Reading,

Published Obituaries:

Additional Biographical Material: