Looking out from Brixton at night, you can see a myriad of bright red lights installed on construction cranes and on the top of high rise buildings. Above is the view looking east.

with Special Reference to Petrographic Methods of Correlation of Strata and to Subsurface Oil Geology. Henry B. Milner. Second (revised and complete) edition. Pp. xxi + 514 + 40 plates. (London ...