Daguerreotype And The Telescope

It isstated n a Jetter, read to tlie Nn'.ional Institutc at Washington, orf Mondny, that ht Rome. tlic powers of the Telescrpe and Dagurreotype have been s-o combincd as to prbducc a perfect map of the lieovcn?. Tlie ncbulous clonds are transferrrd to a sheet of pa_ per, evcry star composing them and eve:y shadow as dis'.inct os seen tlirong!) tlib bbft instruments ; tlie precise position of Jupiter and liis moons giveh at nhy moment of tiine. and all the phases óf the planets, witii tl.c greateat accuracy.