Toronto Public Library Special Collections:
The Strand Magazine, vol. 65, no. 321, September 1917
Toronto Public Library Special Collections:
"A Study in Scarlet" in Beeton’s Christmas Annual (1887)
Toronto Public Library Special Collections:
"The Adventure of the Solitary Cyclist" in Collier's household number for January, vol. 32, no. 13, 1903
Toronto Public Library Special Collections:
"The Sign of the Four" in Lippincott’s Monthly Magazine (1890)
Toronto Public Library Special Collections:
The Strand Magazine, Vol. 2, No. 7, July 1891
Toronto Public Library Special Collections:
Letter from Arthur Conan Doyle to Herbert Greenhough Smith, August 23, 1912
Toronto Public Library Special Collections:
Letter from Arthur Conan Doyle to Herbert Greenhough Smith, ca. 1903
Toronto Public Library Special Collections:
The Strand Magazine, vol. 73, April 1927
Toronto Public Library Special Collections:
Ogden's Guinea Gold Cigarettes No. 326: Dr. Conan Doyle (1899)