Crusius, Christian: Rector Academiae Vvitebergensis Georgivs Fridericvs Bermannvs Mathematvm Svperiorvm Profess. Pvbl. Ordinarivs Institvtvm Caroli Friderici Wirthgen Dresdensis [...] : Praemittitur Antiquitatum Germaniae specimen XIV. intercalarium I. de geographicorum, quae sub Ptolemaei nomine circumferuntur, fide et auctoritate. Witebergae : Prelo Ephraim Gottlob Eichsfeldii, 1764