. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. Rarer Metals and their Alloys. 1. The upper series of projectiles are Palliser chilled-iron shells, and the lower are chrome steel. In each case the velocity of the projectile is approximately 1,640 foot-seconds and the energy 1,070 foot tons. 2. Section of barbette of the Majestic. 3. Half section midship of aluminum torpedo boat. 4. Preparations for the microscope of diamonds and other forms of carbon obtained from carburized Pleas
. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. Rarer Metals and their Alloys. 1. The upper series of projectiles are Palliser chilled-iron shells, and the lower are chrome steel. In each case the velocity of the projectile is approximately 1,640 foot-seconds and the energy 1,070 foot tons. 2. Section of barbette of the Majestic. 3. Half section midship of aluminum torpedo boat. 4. Preparations for the microscope of diamonds and other forms of carbon obtained from carburized Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution. Board of Regents; United States National Museum. Report of the U. S. National Museum; Smithsonian Institution. Report of the Secretary. Washington : Smithsonian Institution
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Keywords: ., bookauthorsmithsonianinstitutio, bookcentury1800, bookdecade1840
