Preview Uk. Calor gas bottles in a depot in tower hamlets, london, england. Image ID: 1188-221 Artist: Julio Etchart Purchase a commercial license Buy framed prints & more from our print store horizontals horizontals tower photo bottles city london horizontal blue bottles gas urban england british energy developed country england depot europe fuels calor britain english fossil fuels hamlets developed countries bottle cities european fuel domestic fossil fuels 1030 48667