Table of contents
September 10, 1887, Volume 57 No 11 pp159-174
About the coverBusiness and Personal
Books
Index
Patent Notes
Top of page
Top of pageArticles
The Barrett System of Lighting Railroad Cars by Electricity - pp159 - 160
doi:10.1038/scientificamerican09101887-159
An Improved Machine for Coloring Paper - p163
doi:10.1038/scientificamerican09101887-163c
Improved Locomotive Journal Box Lubricator - pp163 - 164
doi:10.1038/scientificamerican09101887-163e
Simple Process of Engraving Glass and Metals - p166
M. Hopkins
doi:10.1038/scientificamerican09101887-166
Apparatus for Illustrating the Specific Gravity of Liquids - pp167 - 169
T. O'conor Sloane, Ph. D.
doi:10.1038/scientificamerican09101887-167a
On a Magnetic Bridge or Balance for Measuring Magnetic Conductivity - pp169 - 170
Thomas A. Edison
doi:10.1038/scientificamerican09101887-169