Klingenberg power station in Berlin

I have read Mr. Feldmann's paper with great interest and have much pleasure in adding to the discussions that have already taken place on Mr. Feldmann's contribution to the Engineering papers that have been published in our “Transactions” from time to time, which are not only of interest and aid to us in South Africa, but in other parts of the world. I often send copies of the “ Transactions “ containing papers which I consider of interest to my friends in England and India, and always receive replies from them to the effect that the Engineering works in this country are sound. This shows the value of our Institute and its “ Transactions,” a fact, I think, that is generally acknowledged.