I do not think .rtf is what you need, as it is rather poor on formatting.
Try saving it in Word 97 .doc format, available when choosing 'save as'. The differences should be minimal, but if actual money is riding on the document, I would highly suggest getting a used copy of Word 97 (from E-Bay or somewhere) and running everything in Word 97 .doc format past that program.
Try saving it in Word 97 .doc format, available when choosing 'save as'. The differences should be minimal, but if actual money is riding on the document, I would highly suggest getting a used copy of Word 97 (from E-Bay or somewhere) and running everything in Word 97 .doc format past that program.