I think your definetly correct...
By: DivingT : October 20th, 2011-22:54
In the Lettres du Brassus No.3, pages 6 & 7, it shows a chronological order of issue, and states the bund 3H as from 1965, and the civilian from 1975. Sorry, can't include a scan just now, as work computer won't allow me to use the forum picture uploader ...