Site: Southwark Health & Charles Babbage (2 memorials)
SE17, Walworth Road
Both plaques are close to the corner of the building, near the lamppost and bus stop. The Babbage plaque is on the side wall (just to the right of the lamppost). The foundation stone is below a ground floor window and behind the man with the brown top.
Above the door is a plaque reading: "The health of the people is the highest law". And higher up: "1937".
Municipal Dreams has an interesting assessment of the building and its historical significance.