Global Volcanism Program | Image GVP-04994
Scientists unload equipment in October 1976 to measure deformation of the volcanic edifice at Savane à Mulets, on the south side of the summit lava dome. This was one of several tools used to monitor the volcano during the 1976-77 eruption.
Photo by Richard Fiske, 1976 (Smithsonian Institution).
This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.