ZIMMERMAN, WILLIAM
	Name and vital stats
		ZIMMERMAN, WILLIAM (publisher)	NULL
	SUPERIOR PUBLISHERS
		Support (co-own/publ) 1947-56 primarily the printer/manager of Maple Leaf Printing in Canada	> 47 48 49 50 51 52 53 54 55 56
	Source (some data)
		Mike Feldman	NULL