Table of contents
June 26, 1869, Volume 20 No 26 pp401-411
About the coverBusiness and Personal
Index
Top of page
Top of pageArticles
The Qualities Required in a Good Shears for Cutting Iron or other Metals - p401
doi:10.1038/scientificamerican06261869-401
Improved Air Carbureter or Gas Chandelier Apparatus - p406
doi:10.1038/scientificamerican06261869-406
On the Importance of Proper Arrangement in Shops - p407
doi:10.1038/scientificamerican06261869-407a
Power Required to Drive a Sewing Machine - p407
doi:10.1038/scientificamerican06261869-407b
Manufacturing, Mining, and Railroad Items - p408
doi:10.1038/scientificamerican06261869-408c
Recent American and Foreign Patents - pp408 - 409
doi:10.1038/scientificamerican06261869-408d
