Ever seen this before? Power during his 18-game cameo with the 1964 Phillies. Tripped over this, hiding in plain sight at SABR!
1964 Phillies, Fans, and Media | SABR
Power went to the Phils on September 9, 1964 (just in time for the collapse) and then back to L.A. in November. I think all that's missing for Power is a shot of him in a California (not LA) Angel cap from September, 1965, or spring training 1966.