Marek Olczak
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So sad....Child labor... a young mine worker in West Virginia, 1908. By Lewis Wickes Hine. TEMA "Trabajo de los niños en América 1908-1912"

Lewis Wickes Hine, A young mine worker: Turkey Knob Coal Mine, Macdonald, West Virginia, 1908 So young to do such a hard job ~ Now days you would be reported to child labor American Honey A Country Girl

Megalodon is an extinct species of shark that lived approximately 28 to 1.5 million years ago, during the Cenozoic Era. The taxonomic assignment of C. megalodon has been debated for nearly a century, and is still under dispute.

“Seated in fossil shark jaw restoration” was taken by H. Rice in January, after the restoration of the jaws of the fossil shark, Carcharodon megalodon

Voyager 1 & 2 “ The little space probes that could. ” Once every 175 years or so, the planets enter a certain alignment to allow for a grand tour of the solar system. The twin Voyager probes were.

Valles Marineris: The Grand Canyon of Mars ~ The largest canyon in the Solar System cuts a wide swath across the face of Mars, extends over 3,000 kilometers long, spans as much as 600 kilometers across, and delves as much as 8 kilometers deep. By comparison, the Earth's Grand Canyon in Arizona, USA is 800 kilometers long, 30 kilometers across, and 1.8 kilometers deep. This image taken by Viking Orbiter.

Mars' Valles Marineris: largest canyon in Solar System; over km long, 600 km wide, 8 km deep. The Grand Canyon in AZ is 800 km long, 30 km wide, km deep.