These photographers may have never known the significance of the pictures they took and that millions would be marveling at them in the future. From thousands of images, I chose these to give us a rare and fascinating look at how different (and similar) life used to be.
The 'Afghan Girl'. Her iconic photo appeared on the cover of National Geographic in 1984. The image of her face, with a red scarf draped loosely over her head and with her piercing sea-green eyes staring directly into the camera, became a symbol both of the 1980s Afghan conflict and of the refugee situation worldwide. The image itself was named "the most recognized photograph" in the history of the magazine. She was finally found and rephotographed in 2002.