John Clark, 1840-1900 Ridpath

• Campfire and battlefield
• History of the United States
• James Otis, the Pre-Revolutionist
• Notable Events of the Nineteenth Century Great Deeds of Men and Nations and the Progress of the World
• The Arena, Volume 18, No. 92, July, 1897
• The Arena, Volume 18, No. 93, August, 1897
• The Life and Work of James A. Garfield, Twentieth President of the United States Embracing an Account of the Scenes and Incidents of His Boyhood; the Struggles of His Youth; the Might of His Early Manhood; His Valor As a Soldier; His Career As a Statesma