opschrift voorop links: Underwood & Underwood, Publishers.
New York, London, Toronto-Canada, Ottawa-Kansas
opschrift voorop rechts: Works and Studios
Arlington, N. J. Westwood, N. J.
stempel voorop boven: (ENERET)
opschrift voorop onder: 41
Stones and Lava thrown upwards - Eruption of Mokuaweoweo Volcano, Hawaii, July 4th -
21st, 1899. Copyright 1902 by Strohmeyer & Wyman.