"Literary+Landmark:+891+Post+Street+-+Dashiell+Hammett+-+United+for+Libraries", American Library Association, dynamically generated page.
http%3A%2F%2Fwww.ala.org%2Funited%2Fproducts_services%2Fliterarylandmarks%2Flandmarksbyyear%2F2005%2Fhammett (Accessed April 24, 2024)
