Philharmonic Puts Its History by the Numbers Online
By DANIEL J. WAKIN
Published: June 23, 2009
NY Times

“New York Philharmonic has put online an ocean of data about its concerts, dating back to the first one on Dec. 7, 1842.

NB: “The Metropolitan Opera did the same four years ago, adding an archive to its Web site, metopera.org, that it says chronicles each performance in its history, starting in 1883.”