Limpy Jack Clayton Discovers Lignite at Pony Gulch

  Roy Johnson's Red River Valley - Part 1

  Roy Johnson's Red River Valley - Part 2

  Limpy Jack was legendary figure - Part 1

  Limpy Jack was legendary figure - Part 2

  Limpy Jack was legendary figure - Part 3

  August Leisch story  Sun-Jan 26, 1950

  Dust Bowl Diary

  Limpy Jack by Major Dana Wright

  Wells County History, Volume XIII, Number 5 - Part 1

  Wells County History, Volume XIII, Number 5 - Part 2

  Wells County History, Volume XIII, Number 5 - Part 3

  Wells County History, Volume XIII, Number 6 - Part 1

  Wells County History, Volume XIII, Number 6 - Part 2

  Wells County History, Volume XIII, Number 6 - Part 3

  Stage drivers solicitous for their horses

  Schenectady County Historical Society

  Fargo Forum - Part 1 by Terry Divine

  Jamestown Sun

  Newspaper article by David Maack

  Article by Terry Devine - 1a

  Article by Terry Devine - 1b

  Article by Terry Devine - 1c

  Article by Terry Devine - 1d