Table of contents
July 15, 1868, Volume 19 No 3 pp33-48
About the coverBusiness and Personal
Patent Notes
Top of page
Top of pageArticles
Improvement in Portable Forges, Sawing and Grooving Machines, and more - pp33 - 34
doi:10.1038/scientificamerican07151868-33
Public Rights as Affected by Operations of Rail-Road Monopolists - p34
doi:10.1038/scientificamerican07151868-34
How to Ascertain the Amount of Impurities in Water - p36
doi:10.1038/scientificamerican07151868-36b
Richardson's Patent Method of Forging Hoes - p37
doi:10.1038/scientificamerican07151868-37a
Recent American and Foreign Patents - pp38 - 39
doi:10.1038/scientificamerican07151868-38b
Philosophy of the Use of Blueing in the Starching of Linen - p40
doi:10.1038/scientificamerican07151868-40a
Cheap Fireproof Covering for Steam Boilers - p40
doi:10.1038/scientificamerican07151868-40c
The Cause of Steam Boiler Explosions—The Bowery Accident - p41
doi:10.1038/scientificamerican07151868-41
Viscera and Vitality vs. Steel, Cord, and Whale-Bone - p41
doi:10.1038/scientificamerican07151868-41a
Manufacturing, Mining, and Railroad Items - p46
doi:10.1038/scientificamerican07151868-46a
