Skip Caray (and later with current broadcasting son Chip Caray) was a regular contributor to the official magazine of the Atlanta Braves, the ChopTalk Magazine.
Once Chip became a part of the broadcast team in Atlanta, he also split the duties with his Dad and alternated the monthly issues.
Past issues can typically be ordered by contacting ChopTalk Magazine and new subscriptions can be placed to going here: http://www.mlb.com/atl/fan_forum/choptalk_form.jsp