This Month in Photo of the Day: The Power of Photography

Morell, recently retired as a professor of photography at the Massachusetts College of Art and Design, created this image of the Golden Gate Bridge using a camera obscura and the ground as a canvas.

See more pictures from the October 2013 feature story "Visions on Earth."

Watch Abelardo Morell on Capturing Dreams »
Learn how to make your own room-size camera obscura »