Anyone know anything about F.R. Woods All-Star photos? Specifically:

Did they always measure 4 1/4 x 7 (mine is, and 3 other sources list them as such, but one other source claims 4 1/2 x 7 1/4);

Were all players issued over multiple years, or are some specific to one year;

Over how many years were they issued (I've seen internet "evidence" to support 1969, 1970 and 1971);

Is there any way to identify what year my Killebrew comes from?

Thanks.