"Warren and Paula Jo" wrote in message
...
I want to build a flag case for my father-in-law's flag from his funeral
service.
///snipped for brevity///
Very definitely a worthwhile project! My suggestion is to contact the
conservator at a nearby museum. He will be able to steer you toward archival
quality materials and advise you on the best way and location in which to
display the flag with the least amount of deterioration possible.

DaveD