A 1927 visit to Etruscan sites inspired which author of "The Plumed Serpent" to write "Etruscan Places"?

Which title is shared by a 1925 dinosaur film based on Conan Doyle and a 1997 dinosaur film based on Michael Crichton? Which 1925 Sergei Eisenstein film, named for a Russian warship, commemorated the 1905 revolution? A 1925 storm destroyed the helium-filled USS Shenandoah, which was what kind of aircraft? Ernest Hemingway's 1927 story collection was titled "Men Without" what? A 1928 biography of which religious figure was titled "Gotama the Man"? A 1928 Republican campaign slogan promised what "in every pot" and a car in every garage? Which 1928 Bryn Mawr graduate won her first acting Oscar in 1934? The 1928 treaty outlawing war was drawn up by Frank Kellogg and which French foreign minister?