reference request – English translation of von Neumann’s Algebra der Funktionaloperationen (1930)

Does anyone know if there exists an English translation of von Neumann’s early work in operator theory, in particular the paper Zur Algebra der Funktionaloperationen und Theorie der normalen Operatoren?

The full citation is Mathematische Annalen volume 102, pages 370–427(1930).

If not, are there any expository works in English from around that time period covering von Neumann’s work, maybe say pre-1950?