PEARCE'S CENTRIFUGAL ORE CONCENTRATOR. s 93 per Annum, scientific american, 1869-02-27

---

PEARCE'S CENTRIFUGAL ORE CONCENTRATOR. s 93 per Annum, scientific american, 1869-02-27

---

Size: 3354px × 4639px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., 1869-02-27, 93, american, analysis, annum, art, broadsheet, centrifugal, chemistry, concentrator, curious, developments, discover, discovery, education, emerging, engravings, experiment, health, industrial, information, innovation, insights, inventions, inventor, journal, lab, magazine, mechanics, mind, monthly, ore, paper, patented, pearce, practical, publication, research, revolution, sa, sciam, science, sciences, scientific, scientist, states, sustainability, tech, technology, trends, united, weekly, works