50, 100 & 150 Years Ago301 articles archived since 1845

50, 100 and 150 Years Ago: Viral Pattern, Breathing Machines and Science and Guilt

The Modern Condition -- Utility of Flight -- News from Africa

50, 100 & 150 Years Ago: Experimental Violence, "Father of Aviation" and The New Iron Age

50, 100 & 150 Years Ago: Synthetic Creature, Armor and Speed and Power for Industry

50, 100 & 150 Years Ago: Past and Future Universe, Criminal Wit and From Mite to Man

50, 100 & 150 Years Ago: Little Neutral Particle, Britain's Achilles' Heel and Pickpockets Beware

50, 100 & 150 Years Ago: Looking into Atoms, Solid Earth, Molten Lava and Dangerous Travel

50, 100 & 150 Years Ago: Lysenko Retreats, Consumers Benefit and Neptune's Realm Photographed

50, 100 & 150 Years Ago: Brain and Behavior, San Francisco Earthquake and Strychnine's Trail

50, 100 & 150 Years Ago: Nuclear Gamble, Aeroplane Assertion and Early Forensics

50, 100 and 150 Years Ago: Geology Uproar, Big-Gun Battleships and Horsepower for Horse Dung

Articles from the Scientific American archive

50, 100 & 150 Years Ago: Scientific Freedom, Dead Suns and Heating with Mummy

50, 100 & 150 Years Ago: Sargasso Theory, Wright Skepticism and Dismal Division

50, 100 & 150 Years Ago: Watching the Heavens, Sailing around America and Invading the Amazon

50, 100 & 150 Years Ago: Before Tectonics, Before Missiles and Before Film

50, 100 & 150 Years Ago: Nuclear Babel, Exobiology and Cholera Fable

50, 100 & 150 Years Ago: Observing Earth, Diverting Water and Girdling the World

50, 100 & 150 Years Ago: Prescription Faith, Flying Rebuttal and Medical Fishing

Articles from the Scientific American archive

50, 100 & 150 Years Ago: Abusing Coal, Creating Diamond and Calculating Wood

50, 100 & 150 Years Ago: Einstein Obituary, Artificial Life and Light from the Dead