If you are asking for a decode, here goes:
Hot and Cold = Hercules Conversion Squadron
CO's End = there were 2 entrances to the Terminal Building - the Staish's office was at the top of the stairs from the one by the domestic site
Jurassic = the new building that the OCU lived in - a bunch of old dinosaurs (allegedly!)
Trapper's Den = not one I am familiar with but would guess at the home of STANEVAL - or whatever they were called at the time.