Table of contents
March 24, 1877, Volume 36 No 12 pp175-190
About the coverNotes and Queries
Index
Patent Notes
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Top of pageArticles
Pneumatic Transmission - p175
George B. Prescott
doi:10.1038/scientificamerican03241877-175
New Spectroscope for Direct Vision - p184
A. Ricco
doi:10.1038/scientificamerican03241877-184
New Mechanical and Engineering Inventions - p185
doi:10.1038/scientificamerican03241877-185