12 April 2023
- 20:3020:30, 12 April 2023 diff hist +144 N File:MethodStatementYSTVLightingGrid.pdf Original method statement used during the installation of the Lighting rig in 2015. Includes drawing of the rig as-installed. current
- 20:2920:29, 12 April 2023 diff hist +134 Lighting Rig →New rig current