Previous arrangement:

U DX99/1-24 Files

U DX99/25-90 Architectural plans

U DX99/91-834 Photographs

U DX99/835-910 Files

U DX99/911-913 Minute books

U DX99/914-922 Files, rules, minutes, negatives

New arrangement:

U DGS/1 Minutes

U DGS/2 Files: Administrative and Financial

U DGS/3 Files: People and Organisations

U DGS/4 Files: Buildings Projects

U DGS/5 Files: Areas Projects

U DGS/6 Photographs, Negatives and Slides

U DGS/7 Plans, Drawings and Maps

U DGS/8 Visits Scheme Programmes

U DGS/9 Publications