Image: Calculator Adler 81S

Original image(2,448 × 3,264 pixels, file size: 2.54 MB, MIME type: image/jpeg)

Description: Adler 81S calculator from the later 1970s Manufactured by T-A Vertriebs-GmbH D8500 Nürnberg/Germany Type: EC 24A See Vintage Technology for all the details
Title: Calculator Adler 81S
Credit: Own work
Author: NJR ZA
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

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