Biographical Sketches and Records of the Ezra Olin Family
Index for Biographical Sketches and Records of the Ezra Olin Family by Geo. S. Nye 1892
The Correspondence of George Sheldon in the Pocumtuck Valley Memorial Association Library
Don't give up the ship. Delving in the dust of ten decades. By George Sheldon. Paper read at the forty-fifth annual meeting of the Pocumtuck Valley memorial association, Deerfield, February 24th, 1914