Print sold for £97,250. ...exemplifies the Grosvenor School's preoccupation with the "urban experience in all its mechanized tumult and electrifying diversity". Derived from preparatory drawings of the escalators in Tottenham Court Road made in 1928, 'Whence & Whither?' depicts a sublimely choreographed descent into the underworld of the London Underground by a host of faceless commuters rendered anonymous by the monotony of the daily commute. (https://www.bonhams.com/auctions/20736/lot/49/)