Cataloged materials may be found using location keys shown in the diagrams below (click to enlarge). Example: C2NT indicates stack C2, north side, top module.
For a module with several shelves, the shelf may be indicated by appending a period and the shelf number (starting at 1 for the bottom shelf). Example: S1.1.
See Photocopying Materials in the Archives for tips on low-impact ways to copy materials in the archives.