Historical photo · Wikimedia Commons 73770173
Borislav Ivkov · Lev Polugaevsky
Credit and source
- Creator
- Anefo
- Credit
- http://proxy.handle.net/10648/abebc8e2-d0b4-102d-bcf8-003048976d84
- Reuse terms
- Creative Commons Zero, Public Domain Dedication
- Source record
- Wikimedia Commons item page
- Catalog filename
1972-06-05__IBM-Chess-Tournament-1972__Amsterdam-North-Holland__Borislav-Ivkov_and_Lev-Polugaevsky__At-the-Board__Anefo-925-6479-Commons-73770173.jpg