Mal Drop,
The "stick man" as you call it was in fact a breathing apparatus sign. I removed it one bright sunny morning after flying there all night. The Captain, Co and Nav had gone into Ops, and with my trusty Leatherman the dirty deed was done. I was his leader on his retirement, and I had it mounted by Station Workshops as a leaving gift. He was very pleased with it and said it would take pride of place on his mantle-piece. It was replaced at Akronelli fairly swiftly.