Statistics for occurrence #1 of “Acting-Engineers, John Gilliss” in chapter 25 of Admiral David D. Porter, The Naval History of the Civil War.:
...Acting-Engineers, Peter Wagner and Jos. J. Wagner.
Acting-Ensign Wm. Wagner; 1st Assistant-Engineer, E. Hozier,
Acting-Ensign, Amos Bolander; Acting-Master's Mate, Anthony McCarthy: Acting-Engineers, John Gilliss and A. F. Gardiner.
Acting-Ensign Alpheus Selmms; Acting-Master's Mate, John M. Kelly; Acting-Engineer, John Reed.
Acting-Ensign, W. H. H. Ford; Acting-Master's Mate, Hamilton Batem...
† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.