Jump to content

File:Keypunch operator 1950 census IBM 016.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (2,959 × 2,434 pixels, file size: 759 KB, MIME type: image/jpeg)

Summary

Description
English: A clerk employee creates punch cards containing data from the 1950 Census. The Census Bureau initially tabulated the 1950 Census using punch cards and electronic tabulators reminiscent of those developed by Herman Hollerith prior to the 1890 Census. After the installation of its first computer, UNIVAC I, in 1951, punch cards were translated to computer code on magnetic computer tape for faster processing. Keypunch machine is an IBM Type 016.
Date 1950s
date QS:P,+1950-00-00T00:00:00Z/8
Source https://www.census.gov\/history/
Author U.S. Census Bureau employees

Licensing

Public domain
This image or file is a work of a United States Census Bureau employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

English  español  日本語  македонски  മലയാളം  português do Brasil  русский  українська  עברית  +/−

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current02:42, 18 July 2017Thumbnail for version as of 02:42, 18 July 20172,959 × 2,434 (759 KB)ArnoldReinholdUser created page with UploadWizard

The following 2 pages use this file:

Global file usage

The following other wikis use this file: