In the Museum of Automata in the Tibidabo Amusement Park in Barcelona , a machine built in 1921 recreates the execution of Dr. Crippen . A waxwork of Crippen can be seen in the Chamber of Horrors at Madame Tussauds in London . During the Dogger Bank earthquake of 1931 , the strongest earthquake recorded in the United Kingdom , the head of his waxwork fell off
Dogger Bank earthquake
1931 Dogger Bank earthquake
Hawley Harvey Crippen