Hello Kenneth - Rachel Kremer is a private citizen who shared her photos with AVO and gave AVO permission to use them. Most of the image captions are written by AVO scientists, however. If you send the image url or the image id (found at the end of the URL), I can often tell you who wrote the caption. Thank you, Cheryl Cameron -------- Kenneth Brown wrote: Is Kramer a scientist with AVO. She has many photos taken on the 2 June eruption. I want to quote data from the labels for the Smithsonian GVP Bulletin if they are verified by the AVO -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050