Sir Bobby Charlton and Ryan Giggs at 606 picture special: Same venue, different era and two legends

The sight of Ryan Giggs stepping on to the turf to make his record-equalling League appearance for Manchester United at Stamford Bridge on Tuesday sent echoes down through the decades to 1973 and a day when another Old Trafford legend took his final bow Bridge too far: Charlton and Giggs both reached milestone at Chelsea... and both finished on the losing side Farewell to a legend: Charlton takes on Chelsea's Ron Harris and John Hollins (left) in his last League game Magic man: Giggs goes on a run at Stamford Bridge  Martin Samuel: Fergie's haunted face told the tale. Just how did this happen?Giggs in pictures: Sportsmail looks back on his 20-year spell at Man UnitedO'Shea backs evergreen Giggs to play into his 40s  Explore more:People: Ryan Giggs