De Nonnvllis Singvlaribvs Circa Nervos Opticos Epistola / Qva Domino Johanni Henrico Kesselring Cvm In Celeberrima Vniversitate Hallensi Pro Doctoris Gradv Dispvtaret Novos Honores Gratvlatvr Amicvs Eivs Et Conterranevs Joachimvs Fridericvs Henckel. Halae, 1738