Honda-SOHC

Hi again - not been on here for a while, but have now finally started preparing to rebuid my K2, having been stored in boxes for 8 years

Luckily I've labelled most parts pretty well so shouldn't be too difficult.  However - seeking advice on how best to identify which oil seals i need for crankcases and block/head etc.  Is there a definitive list easily available?  I've looked for parts diagrams but not found appropriate one yet...
cheers
Iain