The SciencesJanuary 1, 1924
Last Words of Science
Ingenious Devices at the Recent Meeting of the British Association for the Advancement of Science
Stories by John B. C. Kershaw
HealthDecember 1, 1923
The Air We Breathe
New Types of Apparatus for Measuring the Suspended Dust in the Atmosphere
The SciencesJuly 15, 1916
Measuring the Dust in the Air
New Types or Apparatus for the Measurement of Pollution of City Atmospheres
HealthJune 12, 1915
The Use of Poisonous Gases in Warfare
How Gases Are Generated and How Men May Protect Themselves From Them
The SciencesApril 4, 1914
Fighting Dust with Dust
Powered Stone to Prevent Coal Mine Explosions
The SciencesMarch 21, 1914
The Rise in Prices and the Increased Cost of Living
Changes in Leading Manufacturing Countries of the World During the Period 1900-1912
The SciencesJanuary 17, 1914
The Soot-and-Dust-fall of English Towns and Cities; 200 to 2,000 Tons per Square Mile per Annum
How it is to be Measured
The SciencesAugust 16, 1913
Inventions New and Interesting
Simple Patent Law; Patent Office News; Notes on Trademarks
The SciencesMarch 23, 1907
The Electro-Chemical and Electro-Metallurgical industries in 1906
The SciencesSeptember 6, 1902
A New form of Diaphragm Cell for the Electrolytic Production of Alkalies and Chlorine
The SciencesAugust 2, 1902
The Electrolytic Production of Chlorates
The SciencesFebruary 3, 1900
The Electro-Chemical and Electro-Metallurgical Industries in 1899