Websites targeting keyword deegam machin handbook numbers are used in my stamps lists

Machins and Wildings stamps of Great Britain designed by Dorothy Wilding and Arnold Machin. Lists include pre and post decimal machins and wildings, no value indicated issues, Northern Ireland, Scotland and Wales regional issues. Multivalue coils and miniature sheets, Machin and Castle high values, in fact everything pertaining to Machin and Wilding stamps.