Hello Kenneth - There are several others on our public image database that perhaps you missed in your initial search. From here: https://www.avo.alaska.edu/images/ try searching for Redoubt in the volcano field and lahar in the caption field, and then again with Redoubt in the volcano field and DROT in the caption field (sorry, we haven't built a "AND/OR" search yet.) Doing these two searches will yield some duplicate images, but not 100% overlap. It will also retrieve images from 1989-90. Thank you, Cheryl Cameron -------- Kenneth Karle wrote: I am interested in viewing photos taken by AVO or others in the vicinity of the Drift River Terminal facility, during or shortly after the lahar flows on March 23 and April 4, 2009. I have downloaded AVO photos #416914 and #16984 from the avo.alaska.edu/images website; these are good examples of the type of photographic content I am seeking. Are there similar photos in your archive that are not online via the image search? Thank you for any help you can offer. -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050