Table of contents
February 22, 1868, Volume 18 No 8 pp113-126
About the coverBusiness and Personal
Top of page
Top of pageArticles
Improvement in Gumming and Sharpening Saws, Improved Watch Case, and more - pp113 - 114
doi:10.1038/scientificamerican02221868-113
Whipple's Combined Taper Holder and Match Safe - p117
doi:10.1038/scientificamerican02221868-117
Recent American and Foreign Patents - pp118 - 119
doi:10.1038/scientificamerican02221868-118
Gathering, Distribution, and Utilization of Sewerage - p121
doi:10.1038/scientificamerican02221868-121a
