PILLBOX (VARIANT): S0006741 – Blackwell Bridge, Darlington.21st July 2019 in County Durham / Prefabricated (Stent) Pillboxes / Uncategorised tagged blackwell / bridge / darlington / pillbox / s0006741 by Colin Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741Blackwell Bridge Prefab. PILLBOX (VARIANT): S0006741