This is a lengthy list of film and fiche and perhaps is a bit confusing. The first four files are lists of the fiche in the Naperville Family History Center that were received prior to September 21, 2011. September 21, 2011 was the day that online ordering of fiche and film started. These files are different versions of the same list, sorted in various ways to help the user find the desired information. They were created with the use of a software program called Inventory Manager. The next three files are lists of the extended films created with Inventory Manager. Again, they are different sorts of the same information and are the extended films that were in the Naperville Family History Center before September 21, 2011.
The online ordering system doesn't use Inventory Manager or a compatible inventory system. Therefore, it is necessary to have a separate list of extended film and fiche received since September 21, 2011 which is the first file labeled Online ordering document. This list is updated as necessary. The other online ordering document is a current list of the short term films and this file is updated at least weekly.
If you want to verify that the Naperville Family History Center has a particular extended film or fiche, it will necessary to check both the appropriate Inventory Manger document and the Films and Fiche extended since 9-21-11. If you attempt to order a film or fiche that is already at the Center, the online ordering system will inform you it is there. If you want verification that the Center has a particular film or fiche, you are welcome to contact the Center and we will look it up.