Ewer Street Grand Vitesse Depot
 

Hi, I'd be interested to hear if anyone has any information about Ewer Street Grand Vitesse Depot. Can anyone steer me towards a link or book(s)?

It was situated in London between Charing Cross and London Bridge, on the corner where the Metropolitan Spur goes round towards Blackfriars station (where the grey Network Rail portacabin-mountain currently is).

TIA,
Foghut