John G. White Collection of Chess and Checkers
The John G. White Collection of Chess and Checkers is the largest and most comprehensive collection of printed material on chess. While its physical location is Cleveland, Ohio, chess researchers and aficionados may also view parts of the collection online. On July 21, 2021, Woman International Master Alexey Root visited the Cleveland Public Library, which houses the collection. | Photos: Alexey Root
Source: chessbase.com