Joseph L. Richardson
Illinois Civil War Muster and Descriptive Rolls Database (Illinois State Archives):
      
American Civil War Soldiers (ancestry.com)
         Joseph L. Richardson  - Pvt - Co D - 13th Infantry Regiment Michigan
         Residence, Shiawassee County, Michigan; Enlisted, 09Nov1861; Age, 44
         Received a disability discharge, 04Dec1862 in Nashville, TN
Civil War Soldiers & Sailors System Search Detail (National Park Service):
         Joseph L. Richardson - Co D - 13 Michigan Infantry
         Soldier's Rank in - Pvt
         Soldier's Rank out - Pvt
         Film Number M545, Roll 35
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):
      November 30 [1896], Joseph Richardson, of Joliet, aged 89 years. He was an old soldier, serving in a Michigan regiment. He came to Joliet soon after the war.

Civil War Pension Index (ancestry.com):
       Richardson, Joseph L.
       Widow - Richardson, Sarah E.
        Service - Co D 13 Mich Inf
       Date of Filing - 1863Mar24 - Invalid - Certificate #16630
                               1896Dec7 - Widow - State filed, ILL
Headstone Reading, Oakwood Cemetery, Joliet, Illinois, G.A.R. Section:
          J. I. Rechardson
             
Pvt Co D
          13 Mich INF
                1814
                1896

Published Obituaries:

Additional Biographical Material:

US Census Records:
     1870 - Manhattan, Will Co, Illinois - Joseph Richardson household
           Joseph Richardson, 54, born - New York; Sarah E., 32
            Ginnie R, 11; Lizza, 2; Lorin, 5/12
     1880 - Joliet, Will Co, Illinois - Joseph Richardson household
 
         Joseph Richardson, 65, born - New York, gardner; Sarah, 41
            Gertrude E., 11; Lorin, 10; Cora, 7; George, 7m.