Well, I have to say I haven't found a recording. I don't think the song has ever been known as "Toomeray" - the most common title is "Springfield Mountain." Woody Guthrie sings it on Woody Guthrie Sings Folk Songs - but he ends verses with "roo-di-roo-di-ray." So, I'd say it's the same song, even though it apparently doesn't contain the magic word, "toomeray."