Who's in this photo?

Laurie (Dobson) Correa, employee #190, sent an email that says, "I won’t be attending the reunion, but thought some in the group might like to see the attached photo from a group AIS trip to Mitchell Caverns in the late 1980’s when I worked there."

So here's the challenge for all you employees from the late '80s: how many people in the photo can you name? 

Here it is again: