C1950 – White staircase with red carpet
C1949 – Metal staircase series
C1947 – Old spiral staircase
C1945 – Concrete then metallic staircase
C1943 – White spiral staircase
C1942 – Two stairs
C1939 – Wooden spiral staircase
C1938 – Unfinished concrete staircase
C1932 – Spiral staircase
C1929 – Recessed wooden staircase and corridors
C1929 – Entrance staircase
C1928 – Wooden staircase
C1921 – White staircase
C1924 – White spiral staircase
C1923 – Wooden staircase
C1241 – Wooden staircase
C1919 – Metal staircase
C1919 – Metal wood staircase
C1917 – White staircase
C1918 – Modern staircase
C1229 – Spiral staircase on two floors
C1913 – Classic wooden staircase
