Table of contents
August 19, 1868, Volume 19 No 8 pp113-128
About the coverBusiness and Personal
Patent Notes
Top of page
Top of pageArticles
Improvement in Safety Hoisting Apparatus - p113
doi:10.1038/scientificamerican08191868-113
The Pacific Mills Manufacturing Establishment at Lawrence, Mass - pp115 - 116
doi:10.1038/scientificamerican08191868-115
Manufacturing, Mining, and Railroad Items - p118
doi:10.1038/scientificamerican08191868-118
Recent American and Foreign Patents - pp118 - 119
doi:10.1038/scientificamerican08191868-118b
Is Manual or Mechanical Labor Either Dishonorable or Unprofitable? - p121
doi:10.1038/scientificamerican08191868-121a
Mineral and Animal Aromas as Conducive to Health - p121
doi:10.1038/scientificamerican08191868-121b
