[O][ABC]

Oak Ridge Cemetery, Springfield, Ill.: views in, [178], [180].

"O Captain! My Captain!" poem by Walt Whitman, [197].

"Ode" on Lincoln's obsequies: by Henry T. Tuckerman, [163].

"Oh, Patient Eyes!" poem by Hermann Hagedorn, [107].

"Oh, Why Should the Spirit of Mortal be Proud?" by William Knox, favorite poem of Lincoln, [vi], [ix].

Oldroyd, Osborn H.: editor of "The Poets' Lincoln"; his purpose, [Foreword];
his collection of Lincoln memorials, [Foreword];
owner of Lincoln's office chair, [36].

Ollier, Edmund: poem, "To President Lincoln," by, [96].

"One of Our Presidents": poem by Wendell Phillips Stafford, [237].

"On Freedom's Summit": poem by Charles G. Foltz, [98].