I have the following game in my database:

Hultgren,R - Harrow [C50]
SVE cup Campbell, CA, 1960

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ Kxf7 5.Nxe5+ Ke8 6.Qh5+ g6 7.Nxg6
Bxf2+ 8.Kxf2 Qf6+ 9.Nf4+ Kd8 10.d3 d6 11.Rf1 Qd4+ 12.Be3 Qf6 13.c3 1-0

The same moves also show up for a game given as Blackstone,J -
Dommeyer,C
skittles, Campbell, CA, 1960.

It would be an odd coincidence for the same exact game to be played -
in the same town, in the same year?

Does anyone know what the "SVE cup" is? Does anyone know "R.
Hultgren", "Harrow," "J. Blackstone" or "C. Dommeyer" and can comment
on which of the two games -or both- is legit?

Many thanks.

Rick