Geograph Britain and Irelandwww.geograph.org.ukhttps://www.geograph.org.uk/SD4112SD4112 : Bus Stop Style PillboxIan Sandershttps://www.geograph.org.uk/photo/92828SJ9170SJ9170 : Macclesfield Canal PillboxIan Sandershttps://www.geograph.org.uk/photo/92801TL3004TL3004 : Cuffley world War 2 Anti-tank BlocksIan Sandershttps://www.geograph.org.uk/photo/92099SP8536SP8536 : Green Day Concert at the Milton Keynes BowlIan Sandershttps://www.geograph.org.uk/photo/91410SK0551SK0551 : Blackbrook Zoological ParkIan Sandershttps://www.geograph.org.uk/photo/91173NZ1281NZ1281 : Whalton PillboxIan Sandershttps://www.geograph.org.uk/photo/91164SD3307SD3307 : Q site night bombing decoyIan Sandershttps://www.geograph.org.uk/photo/91160TL2703TL2703 : Concrete Anti Tank Blocks at Great Wood, near Northaw Hertfordshire.Ian Sandershttps://www.geograph.org.uk/photo/91132