Pre-printed order filled out in ink and signed by Porter at bottom. Order is dated June 1, 1863 and is ordering Lt. Commander John G. Walker to report to the USS Baron De Kalb which was part of the U. S. Mississippi Squadron. Document is in good condition and comes matted and framed with a reproduction photo of Porter as an Admiral. The document itself meas. approx. 7.50 x 10.00. The size of the frame is 18.50 x 15.75. Comes with Certificate of Authenticity.