Table of contents
July 18, 1885, Volume 53 No 3 pp31-46
About the coverBooks
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
Telephone Apparatus for Military Purposes - p35
doi:10.1038/scientificamerican07181885-35a
The Great Blowers of the Denain and Anzin Forges - p38
doi:10.1038/scientificamerican07181885-38