Anyway, this is an urban legend since no one seems to have actually seen the ram's horn story. But there is the following from December 24, 1922 which might have been the source of it. Note "removed with bone knife":

Here is the entire article.
Chronicling Jewish and Jewish themed writing in the English language prior to the 19th century. Interesting biographies, diagrams, translations, transliterations and descriptions of Jewish learning and theology from primary sources.
