15: They may handle estates
17: Claude of 'The Invisible Man'
23: Gems with a silvery play of color
24: Gets a signature on the dotted line, perhaps
30: Where the deer and the antelope play
40: Stimulate the economy
45: Signs for Nostradamus
46: Alka-Seltzer jingle starter
49: 'Cessa di piĆ¹ resistere,' for one
56: Unit of oil production, briefly