Historical photo · Wikimedia Commons 160877765

Calvin Blocker

2008-02-24
Historical chess photograph
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Calvin Blocker — historical chess photograph, 2008-02-24
Web derivative for browsing. Select the photograph to open the original-resolution archive file.
Creator
Chipka
Credit
Own work
Reuse terms
Creative Commons Attribution-Share Alike 3.0
Source record
Wikimedia Commons item pageFile:IMCalvinBlocker (cropped).jpg · Wikimedia Commons page 160877765 · SHA-1 ca6d481341927fd7fe1a45210f356309423193e2
Catalog filename
2008-02-24__Calvin-Blocker__Commons-160877765.jpg