My black and white mystery photo shows Monarch Geyser at Norris, as photographed by Haynes prior to 1911 and published in Allen & Day (page 477, from where I scanned the picture). Here is another one, which I label as Bryan mystery 12, photograph taken in August 1986. (Note that I won't necessarily post photos in numerical order). Scott Bryan -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20070122/b99e80ce/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: Bryan mystery 12.jpg Type: image/jpeg Size: 68281 bytes Desc: not available URL: </geyser-list/attachments/20070122/b99e80ce/attachment.jpg>