1) This photographer invented the "tin-type" and is known as the "father" of photography.
2) What was one weakness of the daguerreotype?
3) This photographer invented the calotype (paper negative).
4) This photographer invented collodion (glass negative).
5) This photographer is known for his Civil War work.
6) This photographer helped make Yellowstone a national park.
7) This photographer worked to make photography an accepted art form.
8) This curator of the MoMA organized the Family of Man exhibit.
9) This was the most famous photographer of the Depression.
10) This photographer started as a pianist.
11) What is one of the three things which distinguishes the photography of Ansel Adams?
12) This researcher developed techniques for communicating with a computer.