Crane, Ellery B. Descendants of Daniel McFarland. Worcester, MA: 1907.
Diehl, M[ichael]. Biography of Rev. Ezra Keller, D.D., Founder and First President of Wittenberg College. Springfield, Ohio: 1859. First Edition.
Francis, Devon. Mr. Piper and His Cubs. Ames, IA: Iowa State University Press, 1973. First Edition.
Reck, W. Emerson. A. Lincoln: His Last 24 Hours. (Signed First Edition, 1987).
![Diehl, M[ichael]. Biography of Rev. Ezra Keller, D.D., Founder and First President of Wittenberg College. Springfield, Ohio: 1859. First Edition.](http://www.quaintbookshop.com/cdn/shop/products/1133Diehl_1859Bio_Ezra_KellerShopify01_{width}x.jpg?v=1592693353)
![Diehl, M[ichael]. Biography of Rev. Ezra Keller, D.D., Founder and First President of Wittenberg College. Springfield, Ohio: 1859. First Edition.](http://www.quaintbookshop.com/cdn/shop/products/1133Diehl_1859Bio_Ezra_KellerShopify01_580x.jpg?v=1592693353)
