January 4, 2008 [LINK / comment]
The 
Nationals Park page (which I formerly called "New DC Stadium") has been updated with a revised diagram based on closer inspection of the Web cam photos. Outside the temperatures are dropping into the teens, but Opening Day is less than three months away! Fear not, sports fans, after another brief hiatus, more updates are to come...
Charles Dodds related to me some interesting details on Sportsman's Park (older diagram versions pending), and wants to know if any photos of the concourse of the old St. Louis ballpark are available. I found some very good photographs by Bernard M. Waxman (via Wikipedia, I must confess), but that's about it. Anyone else?
(Preposted to maintain desired sequence.)