Which 1919 W. Somerset Maugham novel, inspired by Gauguin, has a title pairing a planetary satellite and half a shilling?

What plain-woven fabric is made from jute or hemp? What is the plan or diagram used for cutting and making a dress called? What is a plane figure with seven sides and seven angles called? A planetarium in which state capital bears the name of Christa McAuliffe, who died in the 1986 Challenger explosion? Which plant of the parsley family is known as Apium graveolens? What is a scientist who studies plants called? A plaque in Yankee Stadium's Monument Park honors which former cardinal for a 1979 event held at the stadium? A plaque in the Louisiana State Capitol marks the site of which violent event of September 8, 1935?