FrontShut Boot open RearShut The lot RSide Under 20090306_015 20090306_016 20090306_017 20090306_018 20090306_019 Mushrooms at Borough Market Borough Market London Bridge Southwark Bridge Into the Unknown How It Is Under the Unknown Southwark Bridge Traction Tiefenschärfentabelle Entfernung Inside Front, open Extra missiles Empty Box Dew drops Bifurcated A late cardoon The obligatory teasel Autumn Leaves London Bridge Green, Red, Yellow Tideway More, Green It's Tower Bridge New Scientist, 8 June 1972 IT Book page Nat Lampoon Sparties National Lampoon Jan 1975 Nat Lampoon contents IT Book contents IT Book PCW_Dec80 Elektor_Jul80