Statistics for occurrence #1 of “J. G. Koehler” in chapter 38 of Admiral David D. Porter, The Naval History of the Civil War.:
... the batteries, and shelled them slowly during the day, their fire being unusually accurate.
As soon as the moon went down that evening, a force of sixty men, under Acting-Ensigns J. P. Randall and J. G. Koehler , from the Tahoma, and forty men, under Acting-Ensigns F. A. Strandberg and Edward Balch, and Acting-First-Assistant Engineer G. M. Bennett, from the Adela, with Acting-Master's Mate Crane and Mr. J. ...
||J. G. Koehler
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