Browsing books is a great way to get inspired and find images. Get started by learning call numbers and subjects in fine arts and design housed in the Fisher Fine Arts Library.
When browsing Franklin, look at the Format/Description note; "ill" stands for illustrated and "col" means color images. In this example, the book is mostly (chiefly) illustrated with some of the images in color.
Library of Congress call numbers are arranged alphabetically. After reading the first letter or letters (such as N or NA), books are arranged by number.