The Knights of Columbus Vatican Film Library (VFL) at Saint Louis University contains microfilmed copies of Greek, Latin, and Western vernacular manuscripts of the Vatican Library in Rome that experts believed would be of interest to scholars in the Western Hemisphere. The collection also includes microfilmed sets of Jesuit documents, which now makes the VFL the largest depository, in the United States, of microfilmed documents dealing with the work of the Jesuits in the Americas and the Philippines. These documents were filmed in archives and libraries in Italy, Spain, Mexico, the United States, and Canada.