Back in the sixties and seventies Delta was reckoned to be the highest paying airline in the world, and one of the hardest to get into. At one time the staff, in appreciation, all clubbed together and bought their employers a brand new B757! Looks as though Delta are well on their way back to the top.
It was a B767-200. "Spirit of Delta". I positioned in it during the late 80's and sat staring at the plaque on the front first class bulkhead. "This Airplane was presented by the Employees of Delta," or something very similar.