A few IDs - Front (L-R) - William "Mystery" DiPasquale, Fred Lauriente, Hank Lauriente, Unknown, Steve Matovich.
The roster names we have so far :
Gulch Giants : Demidoff Alex OF, DiPasquale W.(Bill/Mystery) 3B, Gavrilik Cy/(Lefty) P, Hooper SS/1B, Hudoklin Frank 2B/SS, Lauriente A. OF/P, Lauriente Fred OF, Lauriente Hank C/MGR, Matovich Steve OF/P, Morgan Cliff OF, Patton Dave P, Weir Fred 1B/2B
[Photo from B.C. Regional Digitized History]
And, another view.
(L-R) - Fred Lauriente, Hank Lauriente, Cliff "Patsy" Morgan, Tuffy Garland, Amerigo Lauriente, A. Hooper, Steve Matovich, Cy "Lefty" Gavrilik