Aphorismi practici de exceptione metus, qvos annuente ampliss. facult. philosoph. inclyti ad Auram Athenaei, sub auspicio viri cl. dn. Algothi A. Scarin, hist. & philos. pract. profess. ordin. Publico examini offert Gustavus Tönnerus, Gust. fil. Tavastensis die XVIII. Decemb. anno MDCCXLVII. In auditorio majori, horis ante meridiem solitis.1.1.1747