Skip to main content


A Thermograph *

A New Apparatus for Making a Continuous Graphical Record of the Variations of Temperature

By G. Morgan Eldridge

Russet Leather

Report on the Manufacture of Russet Leather and its Adaptability for the Military Service

By D. A. Lyle


Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
June 03, 1882

See the World from a Different Perspective

Subscribe to Scientific American MIND