IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This yellow metal case is covered ...

Vard Wallace, a genius in mechanics who built a business selling drafting machines and airplane parts to Lockheed Corp. and other aircraft companies during World War II, had this dome in the desert ...

NEW PROVIDENCE -- The drafting room at Bell Telephone Laboratories in Murray Hill is shown in this photo from 1942. At the time of this photo, drafting involved the standard tools of pencils, erasers, ...

When Alibre Design premiered almost five years ago, it was rightfully thought of as a program with collaboration capabilities but a little shy on mechanicalmodeling tools. The developer continued ...