Historical clue formulations

• Celebrated husky — 2019-12-05
• Sled dog with a statue in Central Park — 2019-02-10
• Maryland's largest city, informally — 2015-03-29
• Sled dog with a statue in New York's Central Park — 2011-04-10
• Md.'s largest city — 2007-02-04
• Largest city in Md. — 2001-12-23
• Sled dog of a 1995 film — 1996-09-22