Table of contents
July 23, 1864, Volume 11 No 4 (New Series) pp49-64
About the coverPatent Notes
Notes and Queries
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Top of pageArticles
Breech-loading Repeating Rifle, Mummy Wheat and More - p49
doi:10.1038/scientificamerican07231864-49
The Crops—Bi-Monthly Report of the Agricultural Department - pp50 - 51
doi:10.1038/scientificamerican07231864-50a
Versatility and Skill of American Mechanics - p57
doi:10.1038/scientificamerican07231864-57
Appearance of the Sun from the North Pole - pp57 - 58
doi:10.1038/scientificamerican07231864-57d
