THE TREES OF CALIFORNIA, by Getty Images and the Library of Congress

"A correct view of the mammoth tree in California, the largest in the world. Print shows sightseers looking at the giant sequoia trees at Mammoth Tree Grove, California. Published by D. A. Plecker, c. 1873."

YOSEMITE CALIFORNIA, by Carleton Emmons Watkins, 1878

"President Teddy Roosevelt visited California's Yosemite Valley in 1903... artist Carleton Emmons Watkins was there 25 years earlier, in 1878."