VE 3-23-51 VE 3-14-53-00b VE 3-14-54 VE 3-23-65-00b VE 3-24-52 VE 3-25-51 VE 3-28-51 VE 3-27-51 VE 3-27-52 VE 3-31-54 VE 3-14-52 VE 3-27-54 VE 3-23-54 VE 3-23-54 Restoration of the Stair Hall R 1.07, R 2.00, R 2.07, R 3.01, R 3.07 Level 1 Level 2 Level 3 Type of Measure: Repair and pointing work to exposed brick surfaces; lime slurries and washes; stabilisation and completion of partly finished plaster surfaces; stabilisation, cleaning and retouching of wall finishes Type of technique: Plaster: Lime plaster, gypsum-lime plaster with smooth or felt-board treated surface; marmorino-lime plaster as medium for subsequent finish Finish: modified casein paints