In retrospect, Brad (on Jul 14 not 19th) was referring to the three TAKES of "Cradle". (Brad, Jul 24th: "He makes this ONE record, and then disappears, never to be heard from again."
Ergo, what about the other TWO sides recorded that day as mentioned? By the way, iTunes (who never fail to surprise me with their depth of material) have a lot of Ray Miller available. Not the other two sides from Jan 24, 1929, however. They have two takes of "Cradle."