Manuscript on parchment (one bifolium, one fragment) of 1) Hermannus Contractus, De utilitatibus astrolabii, text of bifolium not continuous. 2) Hermannus Contractus, Liber de mensura astrolabii, Book 1, portions of chs. 5-6. Annotated by several cont...
Description:
In Latin.
Subject (Geographic):
Connecticut and New Haven.
Subject (Name):
Hermannus, Contractus, 1013-1054.
Subject (Topic):
Astrolabes, Astronomy, Medieval, and Manuscripts, Medieval