published on: 2013-06-16 01:02:11
juxtudruhh.tumblr.com/post/53060534182/
juxtudruhh.tumblr.com/post/53062992550/
juxtudruhh.tumblr.com/post/53064774823/
missfolly: Pupils writing in the classroom, Netherlands (1937)
missfolly: Andreas Cellarius: Phases of the Moon, Harmonia Macrocosmica
missfolly: Leonhard Thurneysser: Astrolabe (1575) The Astrolabe