1889 Steinitz - Chigorin Background

Using the same techniques as in 1886 Steinitz - Zukertort Title Match : Background, I added 1889 Steinitz - Chigorin Title Match : Background to my page on the World Chess Championship : Pre-FIDE Events. The new page doesn't address the points raised in my post on the The Role of the 6th American Chess Congress, but it provides a framework for doing so.