Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
Therin, Joseph - Pvt - Co G - 100 IL US INF
Residence, Joliet, Will Co, IL; Join, 26Jul1862; Age, 28; Born, Canada
Height, 5' 5"; Hair, dark; Eyes, blue; Complexion, dark; Married; Laborer
Trans to VRC [Veterans Reserve Corps] 13Mar1865
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: