Category:All TechInfoDepot files with unknown copyright status

This category contains all images tagged with the no license template regardless of date parameters. This category is mainly kept for the benefit of bots and other automated tools and not really useful for manual browsing by humans due to its size. Use the various TechInfoDepot files with unknown copyright status as of XXX' sub-categories of Category:TechInfoDepot files with unknown copyright status instead when looking for images to fix or delete.