Blueprints (reprographic copies)
Subject Source: Art & Architecture ThesaurusScope Note: Reproductive prints of architectural plans, maps, mechanical drawings, and other technical drawings, characterized by having white images on blue backgrounds and produced by the blueprint process. For blue images on white backgrounds, use "blueline prints." For blue-toned photographs produced by the blueprint process, use "cyanotypes."
Found in 1 Collection or Record:
Unprocessed — Box Folder 1