1941 Ford Mayfair Maroon Touch up paint sources?
 

I'm looking for advice on selecting a source for the one-year 1941 Ford truck Mayfair Maroon color touch up paint, preferably as acrylic enamel or lacquer. Only a few ounces are needed.

I've found several sources on the Internet (2 oz bottles, spray cans, etc), but someone who has successfully matched and applied a sourced paint would be most helpful.

I've tried working with our local paint store without much success. Their expectations are for much more paint to be purchased. Paint is not my expertise, so any advice is appreciated.