George Eastman House, International Museum of Photography and Film, collects and interprets images, films, and equipment in the disciplines of photography and motion pictures. It also provides a curriculum of sutdy in film preservation and archival practice through its Jeffrey Selznick School of Film Preservation . Film Archives on Line . Also included are papers and references on film preservation, festival announcements, and searches for lost films. Film Edge Codes .
Code marks along the edge of the celluloid film strip can identify the year the print was made.
National Film Preservation Board . The NFPB works to ensure the survival, conservation and increased public availability of America's film heritage. Its duties include advising the Librarian of Congress on films to be placed on the National Film Registry. Its site includes a list of films on the Registry. National Film Preservation Foundation .