where can i buy a quart of aztec bronze laq. paint

I'd get out the yellow pages and look for "paint suppliers" or "auto refinihing & supplies". You may have to call a local bodyshop and ask them where they get their paint.
Roger

laquer is a very hard to find paint nowadays, look in Hemmings motor news for a supplier-I've seen many of them advertise there in the past. You may need to send a sample for color match.