A Powerful Spectroscope. Lighting the Capitol by Electricity. Purification of Water. 04 Welding of Nickel and Cobalt to Iron and Steel. Advice to Bathers. ANCIENT KEYS. Economical Steam Engine. On Public Speaking. A Long Trance. KEYS FROM THE MUNICH NATIONAL MUSEUM., scientific american, 1879-07-12
A Powerful Spectroscope. Lighting the Capitol by Electricity. Purification of Water. 04 Welding of Nickel and Cobalt to Iron and Steel. Advice to Bathers. ANCIENT KEYS. Economical Steam Engine. On Public Speaking. A Long Trance. KEYS FROM THE MUNICH NATIONAL MUSEUM., scientific american, 1879-07-12
Size: 3308px × 4607px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., 04, 1879-07-12, advice, american, analysis, ancient, bathers, broadsheet, capitol, cobalt, developments, discovery, economical, education, electricity, engine, experiment, health, innovation, insights, inventions, inventor, iron, keys, lab, lighting, long, magazine, mind, munich, museum, national, nickel, patented, powerful, public, publication, purification, research, sa, sciam, science, sciences, scientific, scientist, speaking, spectroscope, steam, steel, sustainability, tech, technology, trance, water, weekly, welding
