1. Wonderfull Exhibition! Positively the last season of his performing. Signor Gulielmo Pittachio Creator: Pitt, William, 1759-1806 Published / Created: 1795. Call Number: File 53 P68 W872+ Image Count: 1 Resource Type: text Found in: Lewis Walpole Library > Wonderfull Exhibition! Positively the last season of his performing. Signor Gulielmo Pittachio ... makes known ... that ... he ... will continue to display a variety of ... Delusions ... at his Grand Theatre in Westminster, etc