Wheels for vintage Mercian build

Teenslain: Hi, what a fucking good question. Ive just got in contact with the guy I bought it from. If he doesn't know I guess Mercian will be able to tell me!
So what did you go for instead of full Campag?

My Mercian's a rag-bag of Japanese and Italian bits, not a purist build but it kinda works... And, most importantly, very cheap!