An outing for the school children of the 1860s, as re-created at Upper Canada Village in Ontario, Canada.
On my vacation last year I was lucky enough to capture this picture of some children walking with their "teacher" (center background).
These pictures, both the natural and the aged sepia tone, are at 180 PPI and are 10"w x 6" h.
For classroom use, it would be best to print these pictures on either cover stock or card stock. Use them for room decor, to promote discussion, history, etc.