Table of contents
October 10, 1874, Volume 31 No 15 pp223-237
About the coverBusiness and Personal
Index
Patent Notes
Top of page
Top of pageArticles
Furnace for the Large Hammer at Woolwich England - p226
doi:10.1038/scientificamerican10101874-226
The Weak Points in Iron Castings - pp227 - 228
doi:10.1038/scientificamerican10101874-227a
Improved Pipe and Bolt Threader, Cutter, and Nut Tapping Machine - p230
doi:10.1038/scientificamerican10101874-230