No, the one in the middle isn't Osama in final repose.
A group of Demoulin Masks! Lodge ritual objects. Demoulin was an astounding mail order company in the 1930s. These masks, three from the many they sold, were intended to be used in fraternal organization ceremonies. They are wire mesh, painted, with horse hair on on the "odd fellows" when needed and all originally had cloth straps to hold them in place. So these would date to 1920 or 1930.
As you can see, the company also produced some remarkable paper-mache parade and carnival masks.
One could bend these fellows back into shape, but I have to mow the lawn.
Demoulin was astounding. I am usually full of hyperbole, but their catalog will seriously drop your jaw. Gary Groth recently edited what appears to be a reprint (and more) of the Demoulin catalog titled Catalog No. 439: Burlesque Paraphernalia and Side Degree Specialties and Costumes A generous preview of the book is available on Amazon...I do not know if these images are in the book...I found them on the web while trying to figure out what the hell I brought home. But I can assure you if the book is as good as it looks on Amazon, you'll love it. In fact, it too looks quite astounding.
Group of three Lodge Ritual Fraternal Masks, circa 1920-1930 Collection Jim Linderman