Table of contents
February 12, 1870, Volume 22 No 7 pp103-116
About the coverBusiness and Personal
Top of page
Top of pageArticles
How to Obtain a Fine Patina on Bronze Statues - p104
doi:10.1038/scientificamerican02121870-104a
What George Stephenson Accomplished - pp104 - 105
doi:10.1038/scientificamerican02121870-104c
Microscopical Examination of Milk under Certain Conditions - p105
doi:10.1038/scientificamerican02121870-105
French Asphalt Roads, and American Attempts to Imitate them - pp107 - 108
doi:10.1038/scientificamerican02121870-107
The Attainment of Beauty in Commonplace Handiwork - p111
doi:10.1038/scientificamerican02121870-111
Technical Education in the United States—The Sheffield Scientifc School of Yale College - p111
doi:10.1038/scientificamerican02121870-111a
Report of the Commissioner of Patents for the Year 1869 - pp111 - 114
doi:10.1038/scientificamerican02121870-111b
Recent American and Foreign Patents - pp114 - 115
doi:10.1038/scientificamerican02121870-114
