The New Zealand Electronic Text Centre has some good pictures of the Sidi Rezegh battlefield

One excellent resource for the war in North Africa, and the Crusader Battle, is the New Zealand Electronic Text Centre. They have a page with some good pictures of the Sidi Rezegh battlefield. With that are some maps that help to put the scene in context. There are also a number of narratives, such as that for the 24th NZ Battalion.