I'd say these were both "later" scripts - but it's a horribly confusing sort of thing to go by!
I did, at one time try to sort out a whole load of different scripts, but by the time I got to 25 of them, decided that looking at the actual glass was a better way of doing things - and even then, it's a matter of "do I like it or not".
The "silver and black" design is a post Harris one, it's been around for a long, long time and I like it.