Ichwan-oos-Suffa, in the original Arabic / Revised and edited by Shuekh Ahmud-bin-Moohummud Shurwan-ool-Tumunee. [With preface by T.T. Thomason].

Licence: Public Domain Mark

Credit: Ichwan-oos-Suffa, in the original Arabic / Revised and edited by Shuekh Ahmud-bin-Moohummud Shurwan-ool-Tumunee. [With preface by T.T. Thomason]. Source: Wellcome Collection.