“Numerous authorities have established the rule that an instrument wholly void, such as an undelivered deed, a forged instrument, or a deed in blank, cannot be made the foundation of a good title, even under the equitable doctrine of bona fide purchase. Consequently, the fact that defendant Archer acted in good faith in dealing with persons who apparently held legal title, is not in itself sufficient basis for relief.”
“It is the general rule that courts have power to vacate a foreclosure sale where there has been fraud in the procurement of the foreclosure decree or where the sale has been improperly, unfairly or unlawfully conducted, or is tainted by fraud, or where there has been such a mistake that to allow it to stand would be inequitable to purchaser and parties.
“The note and mortgage are inseparable; the former as essential, the latter as an incident. An assignment of the note carries the mortgage with it, while an assignment of the latter alone is a nullity.”