Table of contents
April 13, 1872, Volume 26 No 16 pp239-251
About the coverBusiness and Personal
Notes and Queries
Index
Top of page
Top of pageArticles
Improved Method of Propelling Canal boats - pp239 - 240
doi:10.1038/scientificamerican04131872-239
Fastenings for Neck Ties, Scarfs, Etc. - p242
doi:10.1038/scientificamerican04131872-242a
The Discovery and History of the Chromosphere - p243
J. H. Leach
doi:10.1038/scientificamerican04131872-243
Combined Cast Iron and Wrought Iron Arch Girders - pp243 - 244
doi:10.1038/scientificamerican04131872-243c
The Great Sewing Machine Job before Congress - p247
doi:10.1038/scientificamerican04131872-247
Sewing Machines and their Effect Upon Health - p247
doi:10.1038/scientificamerican04131872-247a
