They are definitely worth saving. Many people don't have access to these. Fax the pages to your computer with a regular fax machine. The full version of Acrobat will convert many fax images to PDF. I know there are several other programs that will convert too, but I am not sure of their names. I have an old DOS program called Hijaak Pro that converted between many vector, raster and fax file formats. I looked and it is a pre-PDF program. Paxton