Table of contents
December 20, 1862, Volume 7 No 25 (New Series) pp385-400
About the coverNotes and Queries
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Top of pageArticles
The Burnside Rifle, Licensing Engineers - p385
doi:10.1038/scientificamerican12201862-385
Cheap Oxygen Gas—Light and Heat - pp386 - 387
doi:10.1038/scientificamerican12201862-386a
Seventeen Thousand Patents Secured through our Agency - p387
doi:10.1038/scientificamerican12201862-387a
Rapid Dry Collodion Photography - pp388 - 389
doi:10.1038/scientificamerican12201862-388a
A Few Words to our Subscribers on the Closing Volume - p393
doi:10.1038/scientificamerican12201862-393a