This may interest someone- there is a listing on Ebay right now for a tintype picture of PRIVATE WILLIAM H. KNOWLTON, 3RD NH INFANTRY, CO. H. ENLISTED 08/17/61. Link: _eBay: IDENTIFIED TINTYPE: PRIVATE WM. H. KNOWLTON (item 6635782901 end time Jun-16-06 20:37:47 PDT)_ (http://cgi.ebay.com/IDENTIFIED-TINTYPE-PRIVATE-WM-H-KNOWLTON_W0QQitemZ6635782901QQihZ012QQcategoryZ13960QQssPageName ZWDVWQQrdZ1QQcmdZViewItem) Interesting, although the tintype is difficult to see in the listing. Kari Flodin Researching Knowltons in Wisconsin