Hi folks! Just a curiousity here: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2987001856&category=15247 These are film sheeths that were used to convert 4x5 plate holders to use film. Just thought it might be worth a gander for those interested in what was. Cheers, Rich Lahrson Berkeley, California tripspud@transbay.net