Kingseed, Cole C.; Ringle, Dennis J.; McPherson, James M.; and McPherson, Patricia R.
"Life in Mr. Lincoln's Navy; Lamson of the Gettysburg: The Civil War Letters of Lieutenant Roswell H. Lamson,"
Naval War College Review: Vol. 52
, Article 23.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol52/iss4/23