All the clues here relate to something with a place name in it eg. Indian Ink or Colorado Beetle.
3)Prehaps Helen's lover bound up his wounds with this ( 7,2,5)
5)American social occasion which made quite a spash ( 6,3,5)
7)Caligula's nightlight? ( 5,6)
10)Mademoiselle's unmemtionables (6,8)
15)Football crowds in Acapulco might be submarged by it(7,4)
42)Sort of Derbyshire crumpet? Jammy!(8,4)63)
63)Fidel Castro might stamp on this (5,4)