Historical photo · Wikimedia Commons 73772153
Lev Polugaevsky · Viktor Korchnoi
Credit and source
- Creator
- Anefo
- Credit
- http://proxy.handle.net/10648/abecdade-d0b4-102d-bcf8-003048976d84
- Reuse terms
- Creative Commons Zero, Public Domain Dedication
- Source record
- Wikimedia Commons item page
- Catalog filename
1972-06-17__IBM-Chess-Tournament-1972__Amsterdam-North-Holland__Lev-Polugaevsky_and_Viktor-Korchnoi__Anefo-925-6735-Commons-73772153.jpg