background Iztaccíhuatl and Popocatépetl. Spanish Volcanes extintos en el Valle de México. Al fondo Iztaccíhuatl y Popocatépetl. Swedish Slocknade vulkaner i...
by J.D. Griggs, US Geological Survey. From http://volcanoes.usgs.gov/Imgs/Jpg/MaunaLoa/16112441_061_caption.html Most recent edit to this work: 02 June...
Station covering the NEGRO and MEXICAN Markets" 1955 ad - from, The Radio Annual and Television Yearbook, 1955 (IA radioannua00radi) (page 371 crop).jpg...
