Statistics for occurrence #1 of “John L. Porter” in chapter 7 of James Barnes, author of David G. Farragut, Naval Actions of 1812, Yank ee Ships and Yankee Sailors, Commodore Bainbridge , The Blockaders, and other naval and historical works, The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 6: The Navy.:

...the navy-yard at Philadelphia. As the Monitor was being hastened to completion, the Merrimac, renamed the Virginia, under the direction of the competent and able designers, William P. Williamson, John L. Porter , and John M. Brooke, was being rushed to completion. To these Southern officers, to all the workmen, engineers, and to the men who fought her, belongs a credit that cannot be overestimated. They ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John L. Porter 313 24 11 2 0 user votes

† 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.