49ers–Giants rivalry - Wikipedia
San Francisco 49ers - Wikipedia
Giants' Game 4 loss sets up the biggest game ever in their rivalry
Giants vs. Colts: A once-classic rivalry renewed - Big Blue View
Flashback: Giants overwhelm 49ers in 1986 NFC Divisional Playoff Game
Giants–Yankees rivalry - Wikipedia
San Francisco Giants - Wikipedia
Emmitt Smith shoulders load in must-win game vs New York Giants
Cardinals vs. 49ers: Upcoming Game Info & Rivalry History
A narrative history of the 49ers-Saints rivalry - Niners Nation
49ers–Cardinals rivalry - Wikipedia
Cowboys-49ers rivalry set for record-tying 9th playoff game
NFL playoffs: 49ers, Seahawks take rivalry to NFC wild-card game
History of NY Giants in the Military
49ers–Cardinals rivalry - Wikipedia