Keywords: Spitzka signature.JPG en Signature of Edward Anthony Spitzka Haines DE Spitzka and Spitzka on the brains of the assassins of presidents žJournal of the history of the neurosciences 3-4 4 ss 236 “66 1995 PMID 11619027 Edward Anthony Spitzka < 1922 PD-old Signatures Edward Anthony Spitzka |