| Paintings by [George] Gardner Symons, James R. Hopkins, and Frederick C. Frieseke | | April | 07 | 1918 | April | 30 | 1918 |
| Landscape Etchings from Durer to Whistler | | April | 07 | 1918 | April | 30 | 1918 |
| Chicago Society of Etchers | | May | 04 | 1918 | June | 06 | 1918 |
| J.P. Morgan Collection of Rembrandt Etchings | Link | May | 04 | 1918 | June | 06 | 1918 |
| Cleveland Society of Artists | | May | 06 | 1918 | June | 07 | 1918 |
| Wood-Block Prints by Rudolph Ruzicka | | June | 08 | 1918 | July | 02 | 1918 |
| Paintings by Henry Caro-Delvaille | | June | 08 | 1918 | July | 21 | 1918 |
| Medals by Theodore Spicer-Simson | | June | 08 | 1918 | July | 22 | 1918 |
| American Paintings owned in Cleveland | | July | | 1918 | August | | 1918 |
| Wood-Block Prints by Gustave Baumann | | July | 26 | 1918 | August | 17 | 1918 |
| Collection of Paintings, Drawings, Etchings and Lithographs by Allied Interred Prisoners in Switzerland | | September | 11 | 1918 | October | 03 | 1918 |
| British War Lithographs | | September | 11 | 1918 | September | 30 | 1918 |
| Lithographs by Lucien Jonas representing the "Soul of France" | Link | September | 11 | 1918 | September | 30 | 1918 |
| Gregg Collection of War Posters: Second | | September | 15 | 1918 | October | 01 | 1918 |
| Special Exhibition of Photographs Showing Tapestry Weaving | | October | 04 | 1918 | December | 19 | 1918 |
| Tapestries by French, Italian, English and American Designers, from various lenders | Link | October | 05 | 1918 | December | 01 | 1918 |
| Oil Paintings by Bryson Burroughs | | December | 04 | 1918 | December | 22 | 1918 |
| Peasant Art | | December | 04 | 1918 | December | 31 | 1918 |
| Special Exhibition of European Handicraft | | December | 07 | 1918 | December | 31 | 1918 |
| Paintings by Six American Women | | January | 02 | 1918 | January | 27 | 1918 |
