United States. Army. Signal Corps

Created in the 19th century, the U.S. Army Signal Corps became the Army branch responsible for military communications and information systems. It is closely tied to the work of Major Albert J. Myer, who developed an early visual signaling system and helped shape the organization during the Civil War.

As an author name, "United States. Army. Signal Corps" appears on a wide range of government publications, including training manuals, regulations, technical equipment guides, and historical works. Those books were usually written to teach signaling methods, document new technologies, or support soldiers in the field, so they often read as firsthand records of changing military practice.

For audiobook listeners and history readers, this makes the Signal Corps an unusual but fascinating "author": not a single person, but a military institution whose publications capture the development of American communications, from telegraphy and radio to more modern command-and-control systems.