Christian McCaffrey - Wikipedia
49ers acquire RB Christian McCaffrey from Panthers – WSB-TV Channel 2 - Atlanta
NFL Draft: Christian McCaffrey to Carolina
Cardinals sign OL Pat Elflein, TE Geoff Swaim, WR Davion Davis, WR Kaden Davis, LS Jack Coco
49ers add Steve Wilks as defensive coordinator, replacing DeMeco Ryans
Panthers say Christian McCaffrey's NFL bloodline 'huge' edge – The Morning Call
49ers trade for Panthers RB Christian McCaffrey
AP source: 49ers acquire Christian McCaffrey from Panthers
McCaffrey trade paying big dividends for the 49ers a year later
Lions at 7-7, Panthers at 5-9 are fighting for playoff spots – The Oakland Press
NFL roundup: rampant Bills end Dolphins' unbeaten start as Bengals slump again, NFL
Sources - Panthers trading star Christian McCaffrey to 49ers - ESPN