Franc. Ern. Bruckmanni, med. doct. Acad. Cæsar. Nat. Cur. et soc. Reg. Pruss. Scient. Colleg. et practic. Wolfenb. Epistola itineraria 1. 84. .. Epistola itineraria 19. sistens memorabilia Quedlinburgensia ad virum plurimum reverendum, amplissimum at