1. Ansel Adams was an american photographer and environmentalist best known for his black and white photographs of American west and primarily Yosemite National Park. In 1972, he contracted his first portfolio. His portfolio was so amazing that he got an earning of $3900 dollars. Plus he recieved commercial assignments to photograph the wealthy patrons who bought his portfolio.
2. He used black and white photography to take scenery photos like the church of Taos Pueblo.