The George is a City of London pub in The Last Maharaja. In Much Ado About Drinking, Jacob outdrinks Cornelius Toti-Button to find out where the Koh-i-Noor diamond is kept.
Duleep Singh tells Jacob that a friend of the Royal Jeweller drinks here. The contest ends with Cornelius admitting the diamond is at the Tower of London until a gala ends.
The memory is told after the fact: Jacob wakes up badly hungover, unable to get back to the train, and has to piece the night together. The George's bartender is the first to jog his memory, recalling that Jacob and Cornelius left for a shooting game. From there you follow the night's trail through bottle shooting, another pub and a scrap with Blighters, until Cornelius, beaten at his own game, gives up where the jewel is kept.
Bank of England
The Bank of England is the City of London's central bank and the target of Sequence 6, A Run on the Bank, where Jacob tracks a Templar robbing its branches. You return to its vault twice more: once for the stolen printing plates and once in The Last Maharaja.
Black Swan Yard
Black Swan Yard is one of Bloody Nora's three Blighter strongholds in the City of London, set beside the river. Capturing it for the Rooks is part of taking the borough.
Cannon Street station
Cannon Street station is a City of London rail stop on the north bank of the Thames. In the Jack the Ripper expansion it is where four of Jack's gang lieutenants gather, and Evie clears them out.
Field Lane
Field Lane is one of Bloody Nora's three Blighter strongholds in the City of London. Taking it from the Blighters is a step toward the City gang war.