The Electric Furnace
Progress in the Manufacture of Iron and Steel
Features
Human Nature and Clothes
Fast and Fugitive Dyes
something about their Chemistry
Novelties in Toys
Some Interesting French Inventions
The Oil Fields of the Gulf of Mexico
Their Geological Place
Curious Importations
Some Strange Articles Entering the Foreign Commerce of the United States
The Olympia Aero Exhibition
A Remarkably Fine Show with some Notable Exhibits
The South Pole
The Coming Antarctic Expeditions
Myth and Science
To find the Size of a Stop
Solar Vortices and Magnetic Fields.—II
Recent Study of the Sun
Geese that grow on Trees
Halley's Comet.—I
By far the most interesting of the Periodic Comets
