German Pioneer of Spinal Anaesthesia August Bier (1861-1949) , by nicola perscheid , 1908 , photo , Hair, Forehead, Moustache, Facial hair, Chin, Beard, Gentleman
A black and white photo of a man with a mustache.
A black and white portrait of a man.  The man has a mustache.  His hair is slicked back.  He is wearing a black suit with a white collared shirt.