Modern Chess Openings 6th edition (rare)

For sale is the book1937 sixth edition of Modern Chess Openings, while preserving the rarity and historical context Overview of the Book:Title: Modern Chess Openings, Sixth Edition. Editors: P.W. Sergeant & R.C. GriffithPublisher: Whitehead & Miller, Leeds,UK and David McKay Co.Year: 1937 Format: Hardcover, typically bound in blue cloth with gilt spine lettering, Length: ~300 page.