All, With all the chatter of late about grabbing materials from Internet Archive, the development team for the Biodiversity Heritage Library documented the process we use to harvest materials: http://biodiversitylibrary.blogspot.com/2008/03/harvesting-process-from- internet_14.html I hope this helps anyone who is interested. I also hope this doesn't supplant 'official' documentation by IA. Chris ******************************* Chris Freeland Application Development Manager Missouri Botanical Garden (314) 577-9548