New Developments in Color Facsimile and Internet Fax. - Robert Buckley; Dennis Venable; Lloyd McIntyre (CIC, 1997)

File Format for Internet Fax. - Lloyd McIntyre; Stephen N. Zilles; Robert Buckley; Dennis Venable; Glenn W. Parsons; James Rafferty (RFC, 1998)

Content Feature Schema for Internet Fax. - Graham Klyne; Lloyd McIntyre (RFC, 1999)

Content Feature Schema for Internet Fax (V2). - Graham Klyne; Lloyd McIntyre (RFC, 2000)

Internet Fax T.30 Feature Mapping. - Lloyd McIntyre; Graham Klyne (RFC, 2000)

File Format for Internet Fax. - Robert Buckley; Dennis Venable; Lloyd McIntyre; Glenn W. Parsons; James Rafferty (RFC, 2005)

Tag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type Registration. - Lloyd McIntyre; Glenn W. Parsons; James Rafferty (RFC, 2005)