1952 Summer Olympics Official Report
Sizable hardcover is the definitive guide to all facets of the Helsinki Games, though you'll need a translator if you intend to read it (text is in the native tongue of Finland). Over 760 pages packed with informative photos and text. Expected wear to cover and spine, but very solid and unstained.
Past Sports Card, Memorabilia, Non-Sports Card and Collecitble Auction Items
Other past auction items that may be of interest to you.