London Underground Poster Monument Jeffery Camp. Original vintage London Underground poster - Monument nearest station Monument - featuring an abstract view of the historic 17th century Monument column designed by Sir Christopher Wren to commemorate the Great Fire of London with two people in the foreground and other London buildings with a bridge over the River Thames in the background, set in a red shaded border. A new work by Jeffery Camp RA commissioned by London Underground. Art on the Underground. Excellent condition. Country of issue: UK, designer: Jeffery Camp, size (cm): 152x102, year of printing: 1991.