Found occurrences of John J. O'Brien in 4 documents in the collection. Click on a column heading to sort by it, or to toggle ascending or descending sorting for the current column:

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Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1, Mass. officers and men who died. 6 0 Browse all entities in this document
Southern Historical Society Papers, Volume 6. (ed. Reverend J. William Jones) 2 0 Browse all entities in this document
Southern Historical Society Papers, Volume 18. (ed. Reverend J. William Jones) 2 0 Browse all entities in this document
Philip Henry Sheridan, Personal Memoirs of P. H. Sheridan, General, United States Army . 1 1 Browse all entities in this document