Herman Hollerith Historical

Herman Hollerith Historical (HM1U9X)

Location: Washington, DC 20007
Buy District Of Columbia State flags at Flagstore.com!
Country: United States of America
Buy United States of America flags at Flagstore.com!

N 38° 54.262', W 77° 3.674'

  • 0 likes
  • 0 check ins
  • 0 favorites
  • 589 views
Inscription
In this building, Herman Hollerith perfected his pioneering punched card tabulating machines — the forerunners of today's computer systems. Hollerith moved his business here in 1892 while his early machines were at work on the U.S. census of 1890, the first major application of data processing equipment.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.
Placed by the IBM Corporation
Details
HM NumberHM1U9X
Tags
Year Placed1984
Placed ByIBM Corporation
Marker ConditionNo reports yet
Date Added Sunday, September 11th, 2016 at 1:02pm PDT -07:00
Pictures
Sorry, but we don't have a picture of this historical marker yet. If you have a picture, please share it with us. It's simple to do. 1) Become a member. 2) Adopt this historical marker listing. 3) Upload the picture.
Locationbig map
UTM (WGS84 Datum)18S E 321265 N 4308183
Decimal Degrees38.90436667, -77.06123333
Degrees and Decimal MinutesN 38° 54.262', W 77° 3.674'
Degrees, Minutes and Seconds38° 54' 15.72" N, 77° 3' 40.44" W
Driving DirectionsGoogle Maps
Area Code(s)202
Which side of the road?Marker is on the right when traveling South
Closest Postal AddressAt or near 1054-1066 31st St NW, Washington DC 20007, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

Is this marker missing? Are the coordinates wrong? Do you have additional information that you would like to share with us? If so, check in.

Check Ins  check in   |    all

Have you seen this marker? If so, check in and tell us about it.

Comments 0 comments

Maintenance Issues
  1. Is this marker part of a series?
  2. What historical period does the marker represent?
  3. What historical place does the marker represent?
  4. What type of marker is it?
  5. What class is the marker?
  6. What style is the marker?
  7. Does the marker have a number?
  8. This marker needs at least one picture.
  9. Can this marker be seen from the road?
  10. Is the marker in the median?