Table of contents
August 5, 1868, Volume 19 No 6 pp81-96
About the coverBusiness and Personal
Patent Notes
Top of page
Top of pageArticles
Manufacture of Malleable Iron in Scotland - pp82 - 83
doi:10.1038/scientificamerican08051868-82a
Pierce's Device for Fastening Umbrella Coverings - p85
doi:10.1038/scientificamerican08051868-85a
American Mechanics Abroad—the Havre Exhibition - p86
doi:10.1038/scientificamerican08051868-86a
Manufacturing, Mining, and Railroad Items - p86
doi:10.1038/scientificamerican08051868-86b
Recent American and Foreign Patents - pp86 - 87
doi:10.1038/scientificamerican08051868-86c
Should the Patent Laws be Extended to Horticulture - p89
doi:10.1038/scientificamerican08051868-89b
The Proposed Suspension Bridge Between New York and Brooklyn - p90
doi:10.1038/scientificamerican08051868-90
Official Report of Patents and Claims - pp91 - 94
doi:10.1038/scientificamerican08051868-91a
