File:IBM 1620 data processing machine on display, Seattle World's Fair, 1962.jpg

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Description

Creator: Dudley, Roger

Description: The behavior of an elastic ball bounced on a hard surface is mathematically simulated by an w:IBM 1620 data processing system and visually traced by a CalComp digital plotter linked to the computer. This 'bouncing ball' problem is demonstrated daily in the 'Tools of Science' area of the U.S. Science Exhibit at the World's Fair.

<a href="http://content.lib.washington.edu/u?/imlsmohai,3684" rel="nofollow">View source image</a>.

Part of <a href="http://content.lib.washington.edu/imls/kcsnapshots/index.html" rel="nofollow">King County Snapshots</a> <a href="http://www.lib.washington.edu/" rel="nofollow">University of Washington Libraries</a>.

Brought to you by <a href="http://imlsdcc.grainger.uiuc.edu/" rel="nofollow">IMLS Digital Collections and Content</a>.

Unrestricted access; use with attribution.
Date Taken in 1962
Source Flickr: IBM 1620 data processing machine on display, Seattle World's Fair, 1962
Author Roger Dudley, IMLS Digital Collections & Content
Permission
(Reusing this file)
This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 14 January 2013, 20:14 by ArnoldReinhold. On that date, it was confirmed to be licensed under the terms of the license indicated.
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1 January 1962

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Date/TimeThumbnailDimensionsUserComment
current20:14, 14 January 2013Thumbnail for version as of 20:14, 14 January 2013483 × 630 (41 KB)Flickr upload botUploaded from http://flickr.com/photo/42381338@N04/4733390400 using Flickr upload bot

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