Hello Chas and welcome to Chevy Chatter. You picked the right place to get answers to your Chevy restoration questions.
Your immediate concerns are easy answers.....
Glass for that '39 coupe is available from several vendors and you might even find an auto glass shop locally that could help.
Two popular vendors are:
www.fillingstation.comwww.chevsofthe40s.comThere are others as well and I'm sure you will find them.
Floor pan repair panels, as well as other sheet metal parts are available from them too.
Go for that project Chas, you'll find all the help you need right here.....and there's even more when you decide to become a VCCA member.
Enjoy the ride
