Volume 41, Issue 1052supp
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Features
Beneath the Lava
Argon and Helium
The Scabious
The Present Standing of the Florida Manatee Trichechus Latirostris (Harlan),in the Indian River Waters
Arctic Explorations in 1894–1895
Electrical Notes
Engineering Notes
Miscellaneous Notes
The Olympion at Vienna
The Fastest of Fast Runs
Columnless Gas Holders
The Manufacture of Metallic Tubes by the Boulet Process
Notes on Cement Testing
An Early Copying Lathe with Slide Rest
Power Consumption on Electric Railways
The Arc Light
Lecture III.—Continued Development of Siemens Lamp