NC/7/2/10
·
Stuk
·
1953-1954
Part of National College for Heating, Ventilating, Refrigeration and Fan Engineering
NC/7/4/1
·
Stuk
·
5 December 1944
Part of National College for Heating, Ventilating, Refrigeration and Fan Engineering
NC/7/5/2
·
Stuk
·
nd
Part of National College for Heating, Ventilating, Refrigeration and Fan Engineering