Description of a planispheric astrolabe, constructed for Sháh Sultán Husain Safawí, King of Persia, and now preserved in the British Museum : comprising an account of the astrolabe generally : with notes, illustrative and explanatory : to which are added, concise notices of twelve other astrolabes, Eastern and Euyropean, hitherto undescribed / by William H. Morley.
