In 1921 C.G. Johnson invented the upward-acting version of what, later also inventing an electric opener for it?

Cervantes is believed to have begun writing which classic in 1597 or 1598 while confined in a Seville jail? Cesar Chavez, Joe Jonas and Barry Goldwater were all born in which U.S. state? Cesar Romero played which Batman villain in the 1960s TV series? Cezanne worked in which style in the 1870s but wanted to make it "solid and durable, like the art of the museums"? In which Russian novel does Yuri meet and fall in love with Lara? Rich boy Oliver falls for poor girl Jenny in which 1970 first novel by Erich Segal? In which 1962 play do George and Martha, who have an imaginary son, entertain Nick and Honey? An ornate chairback is a hallmark of the furniture style named for which English cabinetmaker who died in 1779?