The SciencesOctober 5, 1912
The Railophone, Notes for Inventors
Stories by P. F. Mottelay
The SciencesJune 8, 1912
From the Days of the Romans
Radium in Historic Bath Waters. Sir William Ramsay's Additional Discoveries
TechnologyJune 1, 1912
Sculpturing with the Camera
The New Cardin and Some Old Processes
The SciencesFebruary 24, 1912
Sir William Ramsay
Who Has Realized the Alchemists' Dream, the Transmutation of an Element
The SciencesApril 1, 1911
Edouard Branly
The Successful Rival of Mme. Curie at the Paris Académie des Sciences
The SciencesMarch 4, 1911
Silvanus Philipps Thompson, F.R.S.
The Noted Electrical Engineer and Physicist
The SciencesFebruary 25, 1911
Professor Gisbert Kapp
A Distinguished Electrical Engineer
The SciencesFebruary 11, 1911
John Ambrose Fleming, F.R.S.
The Noted Electrician and Wireless Telegraphy Expert
The SciencesFebruary 4, 1911
Sir James Dewar, F.R.S
Famous for His Researches in Low Temperature Phenomena
The SciencesJanuary 28, 1911
Apotheosis and the Worship of Ancestors
Eagle, PeacocK, and Serpent and their Significance in Roman Times
The SciencesJanuary 7, 1911
Marconi's Marvels Explained in a London Law Court
Messages Received in Court from Ships at Sea
The SciencesDecember 3, 1910
André Marie Ampére
The Founder of the Scifncf of Flxctro-Dynamics