Learn More
WHILE residing upon the South Downs I observed, during hard frosts, that prisms of ice exuded from small pieces of chalk, and having their sections identical with the piece of chalk. It is clear that(More)
AT about 7.45 p.m. on June 19 a brilliant meteor was seen in broad daylight from this place. At a rough estimate it followed the meridian of Antares for about 30°, and disappeared near the meridian(More)
  • 1