21 May
2008
21 May
'08
11:49 a.m.
Scanned pages from Messier's 1781 catalgoue Connoissance des Temps (1784) (french) http://messier.obspm.fr/xtra/Mcat/mcat1781.html English translation of the above (scroll down below fold) http://messier.obspm.fr/xtra/history/m-cat.html - Kurt