West Coast Negro Baseball Association Collection — Calisphere
Baseball cards of the Negro Leagues – SABR's Baseball Cards Research Committee
2022 Game Used San Francisco Sea Lions Negro League Throwback Jersey & Cap - #51 Luis Gonzalez - Size 42 & 7 1/8
West Coast Negro Baseball Association Collection — Calisphere
West Coast Negro Baseball Association official score card Oakland Larks versus San Francisco Sea Lions — Calisphere
Baseball cards of the Negro Leagues – SABR's Baseball Cards Research Committee
Baseball cards of the Negro Leagues – SABR's Baseball Cards Research Committee
Baseball cards of the Negro Leagues – SABR's Baseball Cards Research Committee
West Coast Negro Baseball Association Collection — Calisphere
West Coast Negro Baseball Association Collection — Calisphere
West Coast Negro Baseball Association Collection — Calisphere