Statistics for occurrence #1 of “Assistant Surgeon, C. S. Giberson” in chapter 20 of Admiral David D. Porter, The Naval History of the Civil War.:
...ting-Master's Mate, J. W. Cortelyou. Acting-Master's Mate, Thomas Levindsell.
Acting-Master's Mate, R. M. Clark. Acting-Master's Mate, Thomas McEllmell.
Acting-Master's L. A. Brown. Assistant Surgeon, C. S. Giberson .
Acting-Master, W. H. Churchill. Third-Assistant Engineer, John D. Ford.
Acting-Master, D. H. Hayden. Third-Assistant Engineer, J. E. Speights.
Acting-Master R. L. Kelley. Third-Assistant En...
† 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.