Scientific Instruments

Electricity for the 4-H Scientist

An Elementary Text-book of the Microscope including a description of the methods of preparing and mounting objects, etc

The Library of Work and Play: Electricity and Its Everyday Uses

Things a Boy Should Know About Electricity

The Microscope. Its History, Construction, and Application 15th ed

The aneroid barometer: its construction and use

Experimental Mechanics

The Earliest Electromagnetic Instruments

How to Do Chemical Tricks

The Preparation & Mounting of Microscopic Objects

Section-Cutting: A Practical Guide to the Preparation and Mounting of Sections for the Microscope