Above Images
Image 1 - "The Palace of Fine Arts, San Francisco" by photographer J.D. Givens found here in the Library of Congress Prints and Photographs Online Catalog.
Image 2 - Photograph of the Royal Air Force aerobatic team taken by U.S. Air Force photo/Airman 1st Class Erin O' Shea, found here at the Official United States Airforce Website, Air Force Photos.
Image 3 - Photograph of San Fernando, California Earthquake, February 1971 by R. E. Wallace, USGS, found here in the U.S. Geological Survey Photographic Library
