David Birtwistle ( 1947 - ) is a painter. David Birtwistle s works have been put up for auction numerous times, with realized prices varying from 176.31 USD for Cricket at Worcester in 2010 to 220 USD for Edgar Tower, Berkeleys Hospital, The Commandery, The Elgar Statue and The Guildhall in 2013 , based on the size and medium of the artwork.