Table of contents
July 20, 1872, Volume 27 No 3 pp31-44
About the coverBusiness and Personal
Notes and Queries
Index
Top of page
Top of pageArticles
Machine for Bunching, Wiring, and Inserting Bristles in Brush Backs - pp31 - 32
doi:10.1038/scientificamerican07201872-31
Phenomena Associated with a Hydrogen Flame - p33
doi:10.1038/scientificamerican07201872-33
Brick and Mortar Elevator and Distributor - p35
doi:10.1038/scientificamerican07201872-35a
The Gatling Gun Does History Repeat Itself? - p36
doi:10.1038/scientificamerican07201872-36a
Letter from Professor R. H. Thurston - pp40 - 41
doi:10.1038/scientificamerican07201872-40
Recent American and Foreign Patents - pp41 - 42
doi:10.1038/scientificamerican07201872-41c
