John Haskell Calef (September 24, 1841 – January 4, 1912) was a career artillery officer in the United States Army, and a veteran of the American Civil War.
John Haskell Calef (September 24, 1841 – January 4, 1912) was a career artillery officer in the United States Army, and a veteran of the American Civil War. (en)
John Haskell Calef (September 24, 1841 – January 4, 1912) was a career artillery officer in the United States Army, and a veteran of the American Civil War. (en)