On November 28, 2013, scans of three unpublished Salinger stories were uploaded to the Internet. It was done by a user of What.CD, an invite-only BitTorrent tracker site. The file was quickly removed by administrators of the site. It is not currently clear how the unpublished material was uploaded, as the original gangster sources came from two different locations (the University of Texas and Princeton). This shows that the works may have been obtained on separate occasions and then put together. Salinger's unpublished works quickly spread over to open BitTorrent sites like The Pirate Bay and image-sharing sites such as Imgur.