A U.S. Army Film from 1971: ‘Mapping a Better Tomorrow’

“Mapping a Better Tomorrow” is a 30-minute film produced in 1971 to explain the work of the U.S. Army Topographic Command (TOPOCOM). After explaining maps from first principles, it covers the state of the art in terms of cartography, computer mapping, photogrammetry and surveying circa 1971, including the production of topographic maps, maps of the Moon and maps of, erm, southeast Asia. Since U.S. government publications are public domain, it’s available in several locations, including the Internet Archive (above), DailyMotion and Vimeo.

TOPOCOM itself had a short history. Created in 1968 (PDF) as the successor to the U.S. Army Map Service, it lasted less than four years before being merged into the Defense Mapping Agency (DMA) in 1972. Which in turn was merged into the National Imagery and Mapping Agency (NIMA) in 1996. Which in turn was renamed the National Geospatial-Intelligence Agency (NGA) in 2003.

Author: Jonathan Crowe

Jonathan Crowe blogs about maps at The Map Room. His nonfiction has been published by AE, The New York Review of Science Fiction, the Ottawa Citizen and Tor.com. His sf fanzine, Ecdysis, was a two-time Aurora Award finalist.