Features
Antarctic Exploration
The Castor Oil Bean–Ricinus Communis, Linn
Anguloa Uniflora, Var
Living Barometers
Growth of Population of Great Cities
Willy Burmester and Alexander Petschnikow
Selected Formulæ
Electrical Notes
Miscellaneous Notes
Engineering Notes
The Railway up the Jungfrau
The Lengthening of the Union Steamship Scot
History and Methods of Testing Building Materials
Notes on English Railways
Permanent Way
Hints on the Development of Instantaneous Exposures
Alchemy and Pharmacy—Their Mystery and Romance
The Art of Foretelling
