Tom Brown

I met him at a Minor League game at Bright House Field in Clearwater, Florida in 2016, when the Daytona Tortugas, whom he was the pitching coach for, came to play the Clearwater Threshers.

Tom signed a 1990 Pacific Senior League card #139.

http://www.baseball-reference.com/players/b/brownto04.shtml

Clete Boyer

I met him at a Minor League game at Dunedin Stadium at Grant Field in Dunedin, Florida on July 4, 1995, when the Tampa Yankees came to play the Dunedin Blue Jays.

He was there as the New York Yankees Minor League roving fielding instructor, to see Darryl Strawberry's debut for the Tampa Yankees.

Clete signed a 1990 Elite card #34.

http://www.baseball-reference.com/players/b/boyercl02.shtml