RT CW A1 Major, Johann Daniel T1 Joh. Dan. Majoris Dissertatio epistolica de cancris et serpentibus petrefactis ad D. Philippum Jacobun Sachs 횪 Lewenheimb ... cui accessit Responsoria dissertatio historico-medica ejusdem Philippi Jacobi Sachs 횪 Lewenheimb De miranda lapidum natura