The P O S C A R D I S T

Rear of postcard image accreditation:

By Scanned and processed Leonid Dzhepko (Personal collection) [ CC BY-SA 3.0, Public domain or Public domain], [via Wikimedia Commons]

[Original image modified by the Postcardist in accordance with the orginal licence conditions: [CC BY-SA 3.0], Public domain]

Front of postcard image:

© The Postcardist: 2017

Quoted text:

Descartes, Principles of Philosophy, 1644.

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Meccano® and Filosophica Fantastica