50, 100 & 150 years ago.

• Localización: Scientific American, ISSN 0036-8733, Vol. 301, Nº. 2, 2009, págs. 13-13
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article presents articles published in “Scientific American” from 50, 100, and 150 years ago including one on aboriginals in Central America, in the August 1859 issue, one on Halley’s comet in the August 1909 issue, and one on the measurement of ocean waves using experimental wave tanks in the August 1959 issue.