I think the most important one was his popularization of fingerprinting. He also noted several times that ears were a very distinguishing characteristic . He also claimed his protagonist to be an expert on cigar/cigarette ash , and more generally, close observation of the seemingly mundane.
Yes, Sir Arthur Conan Doyle was a freemason.
Sir Arthur Ignatius Conan Doyle. By the way, it is not proper to refer to him as Doyle or Arthur C. Doyle.
Sir Arthur Conan Doyle stood for election as a Member of Parliament, twice, but was not elected.
yes
The famous Sherlock Holmes was created by Sir Arthur Conan Doyle.
A nickname for Arthur Conan Doyle is ACD.
The cast of Arthur Conan Doyle - 1927 includes: Arthur Conan Doyle as himself
The cast of Sir Arthur Conan Doyle - 1929 includes: Arthur Conan Doyle as himself
Yes, Sir Arthur Conan Doyle was a freemason.
Arthur Conan Doyle was 6 feet 1 inch (185 cm) tall.
Sir Arthur Conan Doyle never travelled to India.
Sir Arthur Conan Doyle was born on May 22, 1859.
The answer is: Sir Arthur Conan Doyle! Most people should know that!
No, Arthur Conan Doyle passed away on July 7, 1930.
The duration of Sir Arthur Conan Doyle's The Lost World is 2640.0 seconds.
Sir Arthur Conan Doyle's The Lost World was created in 1999-02.
Sir Arthur Ignatius Conan Doyle. By the way, it is not proper to refer to him as Doyle or Arthur C. Doyle.