| Preview | Description | Artist | Notes | Content |
|---|---|---|---|---|
 | Icebound 1909 Art Institute of Chicago Chicago, IL | Metcalf, Willard Leroy |  Exhibition History: Milwaukee Art Institute, Exhibition of Forty Paintings presented to the Art Institute of Chicago by the Friends of American Art, March 1-29, 1925, cat.26; Hanover, New Hampshire, Hood Museum of Art, Winter's Promise: Willard Metcalf in Cornish, New Hamshire, 1909-1920, January 9-March 14, 1999. | GA |
 | Icy River, Berkshires circa 1915 Plymouth Meeting Gallery Plymouth Meeting, PA | Symons, George Gardner | Unrated | |
 | Idle Hours 1888 Metropolitan Museum of Art New York, NY | Weir, Julian Alden | GA | |
 | Illusions before 1901 Smithsonian American Art Museum Washington, D.C. | Fuller, Henry Brown | Unrated | |
 | Improvisation 1899 Smithsonian American Art Museum Washington, D.C. | Hassam, Frederick Childe | GA | |
 | In Flanders Field-where Soldiers Sleep And Poppies Grow 1890 Butler Institute of American Art Youngstown, OH | Vonnoh, Robert | Unrated | |
 | In Poppyland (Poppy Field) 1901 Ball State Museum of Art Muncie, IN | Adams, John Ottis | Unrated | |
 | In The Berry Field 1890 Private Collection Unknown, USA | Steele, Theodore Clement | Unrated | |
 | In the Garden 1892-1894 Smithsonian American Art Museum Washington, D.C. | Dewing, Thomas Wilmer | GA | |
 | In the Sunlight 1897 Hirshhorn Museum and Sculpture Garden, Smithsonian Institution Washington, D.C. | Hassam, Frederick Childe | GA |
- American Impressionism
