I've received another set of photos from the collection of Rosie Bramphy, through the courtesy of Mr Ebert Upatissa. I will post two of the photos below and hope someone can identify the staff in the 1st picture, and, the pupils in the second photo.
At this moment, I do not know which year the pictures were taken but i suspect it to be around the late '50s or early '60s.
Click on the pictures for a larger detailed view.