center right in plate: HOMER; across bottom: FILLING CARTRIDGES AT THE UNITED STATES ARSENAL, AT WATERTOWN, MASSACHUSETTS.-[See next Page.]
- Foster, Allen Evarts. "A check list of illustrations by Winslow Homer appearing in various periodicals; a supplement." Bulletin of the New York Public Library 44 (1940): 537-539.
- Gelman 1969, no.118.
- Kelsey 1977, no.102.