I Have Seen the 20th Century

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The Video Encyclopedia of the 20th Century was first introduced in 1985 by CEL Educational Resources and was the first of its kind. Consisting of a laser disk collection of over 30 disks, pieces of footage from over 2,200 historical sources, and images from 1893 to 1985, the collection became an important resource for education and historical enthusiasts. This pin-back was produced so consumers could proudly display their purchasing or viewing of the collection.