PROJECT ASHABI
African Stories. Limitless Worlds.
PROJECT ASHABI
African Stories. Limitless Worlds.
Project Gutenberg Archive
Complete unabridged public-domain literary work from the Project Gutenberg archive.
Project Ashabi is being built as the home of original African comics, webtoons, graphic novels, and fiction.
This third-party Novel / Book title is temporary preview content. Step by step, third-party titles will be phased out and replaced exclusively by Ashabi Originals created by African writers and artists.
Produced by Olaf Voss, Don Kretz, Juliet Sutherland, Charles Franks and the Distributed Proofreaders Team
SCIENTIFIC AMERICAN SUPPLEMENT NO. 324
Scientific American Supplement. Vol. XIII, No. 324.
Scientific American established 1845
Scientific American Supplement, $5 a year.
Scientific American and Supplement, $7 a year.
I. ENGINEERING AND MECHANICS--Machine Tools for Boiler Makers. 2 figures.--Improved boiler plate radial drill.--Improved boiler plate bending roller.
Modern Ordnance. By COLONEL MAITLAND.--Rifled cannon.--Built guns.--Steel castings.--Breech loading.--Long guns.--Slow burning of powder.--Breech closers.--Projectiles.--Destructive power of guns.
Arthur Conan Doyle
