Detail of 'Astronomy', 1750–52; painting from workshop of François Boucher @frickcollection http://j.mp/1XWuAJj http://pic.twitter.com/VekCy4I2LZ
— History of Astronomy (@HistAstro) May 27, 2016
from http://twitter.com/HistAstro
on: May 27, 2016 at 03:21PM