- E-bookAbraham LincolnJohn G. (John George) Nicolay
- E-bookAbraham Lincoln, a History — Volume 02John G. (John George) Nicolay
- E-bookAbraham Lincoln, a History — Volume 02John G. (John George) Nicolay
- E-bookA Short Life of Abraham Lincoln Condensed from Nicolay & Hay's Abraham LincolnJohn G. (John George) Nicolay