1942 Buick Century 4 door Fastback sedanette

[GeoffUK]

 Hi, I’m looking for spare body panels for my 1942 Buick century fast back four-door. It’s currently going through bare metal respray in the UK where I am.  Particula looking for repair panels for bottom of rear doors, ends of front wings near door pillar and a complete sill. Is anybody making spare parts for these, or has a 1942 Buick 4 door century flashback series 60 they are breaking or want to sell for parts.  As always, shipping to the UK is expensive but this is a labour of love.