As a last look at the possible influences on Alonzo Wheeler Jerome, in his creation of 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+, we take a look at the line 1.e4 e5 2.d4 exd4 3.Bc4 Nf6 (instead of 3...Bc5) which transposes, after 4.Nf3, to the Urusov Gambit, which is deeply covered at Michael Goeller's wonderful site.
While the 1857 analysis of the gambit by Prince Sergei Urusov may not have been available to AWJ, games like Kolisch - Paulsen, London, 1861, might have been.
It is hard to get very Jerome-ish here, after 4...Bc5, but Goeller does mention the modern game Hopf - Schintgen, Bratislava 1993, which continued 5.e5 Ng4 6.Bxf7+ (1-0, 34).
(Of course, if, instead, Black plays 4...Nc6, then after 5.0-0 Bc5 6.e5 Ng4 ["playable but rarely seen" according to coverage at Chessville.com] then 7.Bxf7+ would come in a Max Lange Variation of the Two Knights Defense, which is a whole 'nother thing...)
