1875

 Butler experiences his first eclipse expedition while a student at the College of New Jersey (now Princeton University). He accompanies Steven Alexander, head of the astronomy department, and Cyrus Brackett, professor of physics and founder of the electrical engineering department, to Manchester, New Hampshire.

“The Eclipse was to be just after sunrise. We awoke to the sound of rain and nothing was seen.” –Howard Russell Butler

Art Students League of New York is founded.