Tisdale had been Director of the Nutritional Research Laboratories at the Hospital for Sick Children in Toronto and the inventor of "Pablum" in the early 1930s
the obverse depicting the rightward facing busts of King Ludwig III of Bavaria and Archduchess Maria Therese of Austria
" on the reverse of the hanger
measuring 58 mm (w) x 44 mm (h)
silver plane insignia fronting a bronze gilt and greenish-blue enamelled disk
Prussia, State. A Life Saving Medal, C.1890 certificate_of_authenticity Tisdale had been Director of(Rettungsmedaillen). Instituted on 1 February 1833. Type III. (1875 1907 Issue). A circular silver medal, the obverse centre presents the head of King Friedrich Wilhelm III in relief facing left, circumscribed FRIEDRICH WILHELM III KNIG VON PREUSSEN, the reverse inscribed FR RETTUNG AUS GEFAR (FOR RESCUE FROM DANGER) within an oak leaf wreath, measuring 25. 09 mm in diameter, on loop for suspension from period original ribbon, and in near very fine