William Mcalpine (attributed To) ( 1801 - ) is a British painter. William Mcalpine (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 466.14 USD for Bringing on supplies; And French frigates in a swell in 2005 to 1509.59 USD for In close quarters in the Channel off Dover in 2006 , based on the size and medium of the