Which publisher, whose name is still on magazines, published Mademoiselle and Glamour starting in the 1930s?

What is a snide, self-satisfied smile called? Which of Snow White's seven dwarfs has a seven-letter name starting with B? Which of Snow White's dwarfs has a name that also refers to a healer? Which leader reportedly said in 1965, "Let's cool it, brothers," just before he was shot? What word names a soda fountain server, whether or not he's foolish? What is a soft, elastic mixture of flour and water called? What is a soft boot made of reindeer or seal skin called? What is a soft song for a child going to sleep called?