Hi Jay,
Think I can help here:
Metallic Blue #10 is 1018, Ray Belm´s car (thought they will never let him back to the Revival)
Dark deep Blue,#16 is 1019, ex Escuderia Montjuic and winner of the 1968 6 Hours of Barcelona
Light Blue, red stripe #14 is 1025
Light Blue/Gulf #11 is 1004/1084...