Complex sentence: Games 1 and 2 were only saved as black and white kinescopes provided by the Canadian Broadcast Company, which also preserved all seven games of the and 1968 World Series (plus the 1968 All-Star Game) in black and white kinescope.
Split into simpler sentences: Games 1 and 2 were only saved as black and white kinescopes provided by the CBC. CBC also preserved all seven games of the and 1968 World Series (plus the 1968 All-Star Game) in black and white kinescope.