Image: Proofhouse Birmingham
Proofhouse_Birmingham.png (136 × 147 pixels, file size: 13 KB, MIME type: image/png)
Description: Proofmark of Proofhouse Birmingham
Title: Proofhouse Birmingham
Credit: https://web.archive.org/web/20180310195227/http://www.cip-bobp.org/de/poincons
Author: CIP
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
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