[2] Shober's entry in the Data Base of the Political Graveyard
usgwarchives.net
files.usgwarchives.net
[1] "Memorial and biographical record; an illustrated compendium of biography, containing a compendium of local biography,including biographical sketches of prominent old settlers and representative citizens of South Dakota..." Published by G. A. Ogle &
Co., Chicago, 1899. Page 632
