In an CCNY lecture series event, Sharon Core, as guest lecturer at SVA told some interesting behind-the-scenes stories of her painstaking process to photographically recreate paintings by Wayne Thiebaud and Raphaelle Peale. I am glad to hear that she is still using 4x5 & all analog process.
http://www.yanceyrichardson.com/artists/sharon-core/index.html?page=3