- 1Reference: Z1466/1
Title: Large (approx 15x9 inches, or 37.5x49cm) Illuminated pro-forma long service certificate presented to...
Level of description: item
Date Free Text: 31 July 1956
Production date: From: 1956 To: 1956 - 2Reference: GKL10/1/3/1/4
Title: Printed article regarding Clear View Screens, by P W Kent.
Level of description: item
Date Free Text: Not dated