| 1910, on cornerstones | 21 |
| 1910-36 for George V, and 1936-52 for George VI | 47 |
| 1910s boxing champ Willard | 26 |
| 1910s conflict, for short | 25 |
| 1910s conflict: Abbr. | 21 |
| 1910s heavyweight champ ___ Willard | 35 |
| 1910s Mexican revolutionary | 27 |
| 1910s-'20s art movement | 27 |
| 1910s-'20s autos | 20 |
| 1910s-'20s car inits. | 25 |
| 1910s-'20s Dutch art movement | 33 |
| 1910s-'20s flivver | 22 |
| 1910s-'20s Ford assembly-line classic | 41 |
| 1910s-1920s auto | 16 |
| 1911 Chemistry Nobelist | 23 |
| 1911 Nobel chemist | 18 |
| 1911 song "I ___ Girl..." | 35 |
| 1911 Stravinsky ballet | 22 |
| 1912 car used for the first trans-Canada auto trip | 50 |
| 1912 car used for the first trans-Canada trip | 45 |
| 1912 follower of Teddy Roosevelt | 32 |
| 1912 headline name | 18 |
| 1912 Nobelist Root | 18 |
| 1912 novella "Morte" | 30 |
| 1912 Olympic Games star | 23 |
| 1912 Olympic legend | 19 |
| 1912 Olympics hero | 18 |
| 1912 Olympics star | 18 |
| 1912 Olympics track star | 24 |
| 1912 painter of Picasso | 23 |
| 1912 Peace Nobelist | 19 |
| 1912 Peace Nobelist Root | 24 |
| 1912 Physics Nobelist ___ Dalen | 31 |
| 1913 Chemistry Nobelist | 23 |
| 1913 Igor Stravinsky ballet | 27 |
| 1913 Liberty Head, e.g. | 23 |
| 1913 Literature Nobelist from India | 35 |
| 1913 Nobel Peace Prize winner ___ La Fontaine | 45 |
| 1913 novel whose title ends with an exclamation point | 53 |
| 1913 poem, set to music in 1922 | 31 |
| 1913-21 White House occupant | 28 |
| 1914 battle line | 16 |
| 1914 battle river | 17 |
| 1914 battle site | 16 |
| 1914 Belgian battle line | 24 |
| 1914 Booth Tarkington novel | 27 |
| 1914 novel about a wild man in a church recess? | 47 |
| 1914–18 event | 20 |
| 1914–18 event: Abbr. | 27 |
| 1914–18: Abbr. | 21 |
| 1915 Charlie Chaplin short | 26 |
| 1915 Civil War epic, with "The" | 41 |
| 1915 film epic, with "The" | 36 |
| 1915 Harry Carey film, with "The" | 43 |
| 1915 Lillian Gish film, with "The" | 44 |
| 1915 Literature Nobelist ___ Rolland | 36 |
| 1915 Ring Lardner book about Frank X. Farrell | 45 |
| 1915 Ring Lardner story | 23 |
| 1915 song that popularized the phrase "Hail! Hail! The gang's all here" | 85 |
| 1915-19 boxing champ Willard | 28 |
| 1916 art sensation | 18 |
| 1916 battle site | 16 |
| 1916 Edison Medal winner | 24 |
| 1916 hit tune | 13 |
| 1916 party line | 15 |
| 1916 Theodore Dreiser book | 26 |
| 1916-18 post for Calvin Coolidge: Abbr. | 39 |
| 1917 abdicator | 14 |
| 1917 Frank Lloyd film | 21 |
| 1917 Kentucky Derby winner or a 1957 biopic | 43 |
| 1917 Kentucky Derby winner ___ Khayyam | 38 |
| 1917 marked their end | 21 |
| 1917 Monte Carlo premiere | 25 |
| 1917 newsmaker | 14 |
| 1917 Paris arrest report name | 29 |
| 1917 revolution casualty | 24 |
| 1917 revolutionaries | 20 |
| 1917 revolutionary | 18 |
| 1917 shoe debut | 15 |
| 1917 Theda Bara role, informally | 32 |
| 1917 Victor Herbert operetta | 28 |
| 1918 Allied commander Ferdinand | 31 |
| 1918 battle site | 16 |
| 1918 battlefield | 16 |
| 1918 hit song | 13 |
| 1918 hit song about "a maid with hair of gold" | 56 |
| 1918 Met premiere | 17 |
| 1918 Physics Nobelist | 21 |
| 1918 Pulitzer recipient Teasdale | 32 |
| 1918 song girl whose name was sung with a stutter | 49 |
| 1918's Battle of the ___ Forest | 35 |
| 1918-19 scourge | 15 |
| 1919 bildungsroman by Hermann Hesse | 35 |
| 1919 Broadway musical that set a record for most performances up to that time | 77 |
| 1919 Edith Day musical | 22 |
| 1919 Gershwin tune | 18 |
| 1919 novel set in Paris and Tahiti, with "The" | 56 |
| 1919 Peace Prize winner | 23 |
| 1919 Pulitzer-winning autobiography, with "The" | 57 |
| 1919 Triple Crown winner | 24 |