Kodak has some publications that are good if you are getting started. They have a beginning darkroom book with a title something like "Into the darkroom one step at a time." If you want a really good presentation of darkroom design, try Curtin and DeMaio _The Darkroom Handbook_,published by Focal Press. They show many different setups, from tiny closets to custom built darkrooms.(posted 8890 days ago)