Table of contents
July 6, 1867, Volume 17 No 1 ppI-16
About the coverCorrespondence
Business and Personal
Patent Notes
Top of page
Top of pageArticles
Trial of Agricultural Machinery—Success of American Inventions - pp2 - 3
doi:10.1038/scientificamerican07061867-2
Hersee's Improved Thill Glip for Vehicles - pp4 - 5
doi:10.1038/scientificamerican07061867-4a