Georgetown in Washington, District of Columbia — The American Northeast (Mid-Atlantic)
Later he developed more automatic forms of the machines on this site employed by railroads, insurance companies, steel mills, governments and other organizations in the U.S. and abroad, Hollerith machines revolutionized the way information was processed.
In 1911, Hollerith sold his tabulating machine company to the firm that became IBM. The company continued to use this building as a punched card plant until just before World War II.
Erected 1984 by IBM Corporation.
Topics. This historical marker is listed in this topic list: Industry & Commerce.
Location. 38° 54.262′ N, 77° 3.674′ W. Marker is in Georgetown in Washington, District of Columbia. Marker is at the intersection of 31st Street NorthwestTouch for map. Marker is at or near this postal address: 1054 31st Street Northwest, Washington DC 20007, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. The History of Canal Square (a few steps from this marker); The Georgetown House (a few steps from this marker); Creating a National Park (within shouting distance of this marker); At All Hours (about 300 feet away, measured in a direct line); Mule Power (about 300 feet away); Georgetown and the Chesapeake & Ohio Canal (about 400 feet away); 5 Congress at Oak Alley (about 400 feet away); Old Stone House (about 400 feet away). Touch for a list and map of all markers in Georgetown.
Credits. This page was last revised on June 12, 2019. It was originally submitted on September 11, 2016, by J. Makali Bruton of Querétaro, Mexico. This page has been viewed 349 times since then and 58 times this year. Photos: 1. submitted on September 11, 2016, by J. Makali Bruton of Querétaro, Mexico. 2. submitted on September 13, 2016, by J. Makali Bruton of Querétaro, Mexico. 3, 4. submitted on September 11, 2016, by J. Makali Bruton of Querétaro, Mexico.