I am an art conservator specialize in New Deal murals . I restored 6 murals so far between Ellicot Cityin Maryland (old post-office), Fullerton (old city hall) in California, Arizona Southern(at ASU) and Key West in Florida. I enjoyed each project for various reasons but I think the most interesting experience was in Key West. The murals by William Hoffman are now at the international airport. And recently I got contacted by the artist’s daughter. Here is the story https://wpamuralsconsevation.blogspot.com