Complex sentence: The series ran in Canadian newspapers from 1975-1982 (Great Lakes Publishing syndicate, Toronto); and in 15 comic book issues from 1983-1988, published by Aardvark-Vanaheim/Renegade Press.
Split into simpler sentences: The series ran in Canadian newspapers from 1975-1982 via the Great Lakes Publishing syndicate located in Toronto. It subsequently appeared in 15 comic book issues from 1983--1988, published by Aardvark-Vanaheim/Renegade Press.