Title: Our Home Boys Playing Heads Up Baseball
Area: San Mateo (Daly City)
Year: 1937 (Oct. 1)

Title: Ricci's Nine Meets Bethlehem Steel Co.
Are: San Mateo (Burlingame)
Year: 1937

Bethlehem Steel Employees
Are: San Mateo (South San Francisco)
Year: 1939

Back row (left to right): Jim Guiney, Babe Pierotti, unidentified, Al "Paps" Chiarucci, unidentified, Vance Adler, unidentified

Front row (left to right | staggered): far left is Dutch Stelling, 4th from right is Bert Butler

Batboy in front: Ralph Pierotti

Title: Peterson Nine Strong
Are: San Mateo (South San Francisco)
Year: 1939 (June 19)

Title: 3 Squads Tie for Lead
Are: San Mateo (South San Francisco)
Year: 1939 (June 25)

Title: Stelling's Team Hitting .375 This Year
Are: San Mateo (South San Francisco)
Year: 1939 (June 21)

Title: Bethlehem Ball Club Trims Redwood City
Are: San Mateo (South San Francisco)
Year: 1939

Title: Outstanding Players Given Recognition
Are: San Mateo (South San Francisco)
Year: 1939