Mr. Nussbaum - Cal Ripken Jr. Biography
Baseball Hall of Fame Legend Cal Ripken Jr.: “To develop Grit, do it for the right reasons”, by Authority Magazine Editorial Staff, Authority Magazine
Cal Ripken, Jr., Biography, Biography, Streak, & Facts
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Cal Ripken looks back on streak - SI Kids: Sports News for Kids, Kids Games and More
Cal Ripken Jr. Academy of Achievement
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Cal Ripken Jr Photos for Sale