The Willamette Meteorite

A New Epoch in Solar Physics

The Discovery of the Future

Contemporary Electrical Science

A Philippine Census

On the Glacial Pothole in the National Museum

The Thylacine

(Thylacinus cynocephalus)

Discovery of the most Ancient Temple at Thebes

Electric Resistance of Iron and Steel

A Plan for Filling in the East River

Electrical Notes

Engineering Notes

Trade Notes and Recipes

The Zoelly Steam Turbine

Water-Softening

An Inquiry Into the Working of Various Water-Softeners

Trade Suggestions from United States Consuls

Patents!

Selected Formula