Misc. Zonal Clippings (C06)

The mention of the 1964 Benko - Bisguier match in the post for May 1964 'On the Cover' on my main blog triggered a search for more info about the zonal cycle documented in Zonals 1963-1966 (C06). While I was looking for info about the U.S. zonal, I discovered details about other zonals from the same cycle and added all of the new clippings to the C06 page.