Finding bank failures in the library

"Works on bank failures are classed in 332.1 Banks, which has the note: “Including bank failures.” An example of a work about bank failures classed in 332.1 is Systemic Financial Crises: Resolving Large Bank Insolvencies. For more on how cataloguers in libraries are handling bank failures, see 025.431: The Dewey Blog. A very clever idea for a blog.