Herringshaw, Tho­mas Will­iam. En­cy­clo­pe­dia of Am­er­i­can Bi­o­gra­phy of the Nine­teenth Cen­tu­ry. Chi­ca­go, Il­li­nois, Am­er­i­can Pub­lish­ers’ As­so­ci­a­tion, 1898.