Taking place over several days at Rutgers University in April, 1984, The Davidson Conference brought together many of the greatest philosophers of the latter 20th Century to discuss the work of the philosopher Donald Davidson.
The thumbnails above link to three different group photos from the conference, each of which is accompanied by a partial list of the conference participants who made it into the photo. The photos are presented in the order in which they were rediscovered and tagged, during the Fall of 2012. Of the three photos, the third is clearest.
A pdf scan of the conference's original program can be downloaded here. A pdf of an interview Ernie Lepore did with Davidson can be downloaded here.