Table of contents
April 6, 1872, Volume 26 No 15 pp223-236
About the coverBusiness and Personal
Notes and Queries
Index
Books
Top of page
Top of pageArticles
Portable Spring Grist Mill, Price's Composition Pavement, and more - pp223 - 224
doi:10.1038/scientificamerican04061872-223
The Government Works at Hell Gate - pp224 - 226
doi:10.1038/scientificamerican04061872-224a
The Discovery and History of the Chromosphere - p227
J. H. Leach
doi:10.1038/scientificamerican04061872-227
A Patent Office Curiosity, and a Specification in Rhyme - p227
doi:10.1038/scientificamerican04061872-227a
Frictional Gearing - pp227 - 228
E. S. Wicklin
doi:10.1038/scientificamerican04061872-227b
Society of Arts of the Massachusetts Institute of Technology - p229
doi:10.1038/scientificamerican04061872-229
Small Pox—Its Prevention—The Treatment of Patients with Reference to the Protection of the Public - p231
doi:10.1038/scientificamerican04061872-231a
Epidemics of Disease, Disaster, and Crime - pp231 - 232
doi:10.1038/scientificamerican04061872-231c
The Present Status of Organic Chemistry - p232
doi:10.1038/scientificamerican04061872-232
Recent American and Foreign Patents - pp234 - 235
doi:10.1038/scientificamerican04061872-234
