door in the wall thirsty sheep run for it we three sheep NPL The preserved gates from the old Queen's Road entr… morning coffee break Professor Maurice Cox discusses uncertainty in mea… Off we go on our tour of the laboratories Clinical Linear Accelerator with smiley detector t… new graphite calorimeter linac software CAUTION May Contain Radioactive Material ultrasound testing tank HIFU focal point in water High Intensity Focussed Ultrasound optical bench Wanna buy a watch? The front of the new building with the old Queen's… chi-rho guess where fern lonely lamp Rear of the Old Royal Mint building to the car park steam engine coal over the hedge the side gate yellow roses Garden Tower The Great Beech The south face of Penshurst Place leaded windows, stone and brick pink roses in box borders The Italian Garden, afternoon lady in a hat the boundary the road to (or from) Penshurst Place a Kentish house pierced countryside arrow window The Garden Tower big yew hedges almost exquisite two coppiced hazels leafy bower