Signatures Genuine: Hitler, Göring, and Bloomberg
Source: David Irving, Focal Point, "Action Report: David Irving's daily newsletter on History and Human Rights," Friday, August 27th, 2010, page 1, http://www.fpp.co.uk/online/index.html, at http://www.fpp.co.uk/Hitler/auction/promotion.html, at Goring_Doc_011234_1450.jpg
"In 1934 Hitler, Göring, and Blomberg signed this officer's promotion. Their signatures are authentic. The document is very rare. The owner lives in the San Francisco area and has provided a full account of the item's provenance."
This item was for sale at Irving's site as of August 27th, 2010.
See also in this same MK Image Gallery, "Göring's Signature" and also "Hitler's Signature".