Leopoldi M. Antonij Caldani ad Albertum Allerum epistola. [An account of experiments carried out at Haller's request.] Alberti Halleri ad nuperum scriptum Roberti Whyttij apologia. [With reference to the 1761 edition of Whytt's “Physiological Essays” with an appendix containing an answer to Haller on the subjects of sensibility and irritability.]