Table of contents
June 13, 1868, Volume 18 No 24 pp369-382
About the coverBusiness and Personal
Patent Notes
Top of page
Top of pageArticles
Improvement in Molding and Pressing Bricks - p369
doi:10.1038/scientificamerican06131868-369
The Watch—Its History and Manufacture - pp371 - 372
H. F. Piaget
doi:10.1038/scientificamerican06131868-371
Manufacturing, Mining, and Railroad Items - p374
doi:10.1038/scientificamerican06131868-374
Recent American and Foreign Patents - pp374 - 375
doi:10.1038/scientificamerican06131868-374a
A New Telegraph Patent for Old Inventions - pp377 - 378
doi:10.1038/scientificamerican06131868-377c