| 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 |
| Pastels by J.[ohn] McLure Hamilton lent by the artist and Mrs. E.[dward] H. Harriman | | January | 06 | 1917 | | | |
| Watercolors by Winslow Homer and John Singer Sargent | | November | 30 | 1917 | December | 31 | 1917 |
| Paintings from The Hinman B. Hurlbut Collection | | January | 06 | 1917 | February | | 1917 |
| Society of Painter-Gravers of America | | December | 01 | 1917 | December | 31 | 1917 |
| Paintings from Horace Kelley Art Foundation | | January | 06 | 1917 | | | |
| The Society of Men Who Paint the Far West | | December | 06 | 1917 | January | 6 | 1918 |
| [William J.] Gordon Estate, Recent Accessions and Other Loans | | January | 06 | 1917 | | | |
| French Paintings from the Impressionist School | | January | 06 | 1917 | | | |
| The Worcester R. Warner Collection | | January | 18 | 1917 | March | 18 | 1917 |
