Related Clues:

• Member of the 500 HR club
• Baseball All-Star, 1934-44
• Six-time home run champ
• Abominable Snowman
• Succeeded
• Giant great
• See 11-Down
• See 12-Down
• Polo Grounds legend
• Mythical monster
• Giant of a Giant
• Cryptobiologist's interest, perhaps
• Six-time N.L. home run champ
• Elusive creature
• See 16-Across