3 Frank Henry Image: LOC's Public Domain Archive Public Domain Search}

[Three unidentified men, all nearly full figures: man on left with side whiskers, standing, turned to the right, holding a piece of paper; center figure, standing, three-quarters to the left, one hand on hip; man on right, seated, in profile to the right, holding a pencil over a large print which, with two books, lies on a small table with tablecloth]

Public domain illustrated book page scan, free to use, no copyright restrictions image - Picryl description

Report on battle at Chancellorsville