Dissertatio historica, de Almar Stäk, Uplandiæ olim munitissima arce, quam, consent. ampliss. facult. philosoph. in illustri academia Upsaliensi, sub præsidio ... Olavi Celsii ... publico examini modeste defert stipendiarius Ekendahlianus Olavus Er. Berg, Uplandus. In audit. Carol. maj. die XV Decemb. anni MDCCL. horis ante meridiem solitis
Olof Berg
Bok Latin 1750