Remarks on Mr. Leith's paper on Cosmography,”
1. “Remarks on Mr. Leith's paper on Cosmography,” by T. Heale.
Dr. Kidd, Mr. Pond, and others spoke on the subject.
2. “On the most Economic Mode of Felting Steam Boilers,” by J. C. Firth. (Transactions, p. 32.)
The paper was illustrated by a diagram and model. Messrs. Stewart, C.E., Lodder, Chamberlin, and others spoke in terms of commendation of the simplicity and efficiency of the plan brought forward.
3. “Notes on the Plants best adapted for the Reclamation of Sand-wastes,” by T. Kirk, F.L.S. (Transactions, p. 45.)
A long and interesting discussion ensued, in which Messrs. Mair, Stewart, Firth, Knorpp, Hay, Goodall, and others took part.