Portrait of an unidentified baseball player posing in a throwing position. He is standing on what may be a rooftop or balcony and is looking to the left. He is wearing a Progressive Society uniform, a mitt, and cleats.

Portrait of an unidentified baseball player on what may be a rooftop or balcony. He is wearing a cap, Rainier Beer sweatshirt, knickers, mitt, and cleats. The number 5 is written on the negative and is visible in the upper right corner of the photograph. Image note: Light leak on negative.

Portrait of an unidentified baseball player posing with a bat on what may be a rooftop or balcony. He is wearing a Schapp’s Restaurant baseball uniform and cleats.

Portrait of an unidentified baseball player wearing a cap and jersey. On on the front of his jersey are the words “Portland” and “Schapp’s Restaurant.” The number 9 is written on the negative and is faintly visible in the upper right corner of the image.

Portrait of an unidentified baseball player wearing a cap and jersey. On on the front of his jersey are the words “Portland” and “Schapp’s Restaurant.” The number 10 is written on the negative and is faintly visible in the upper right corner of the image.

Portrait, taken from the side, of an unidentified baseball player posing with a bat on what may be a rooftop or balcony. He is wearing a baseball uniform and cleats.

Portrait of an unidentified baseball player wearing a Schapp’s Restaurant baseball uniform, a mitt, and cleats. He is standing on what may be a rooftop or balcony.

Portrait of an unidentified baseball player, possibly for Sellwood, wearing a uniform, mitt, and cleats. He is standing on what may be a rooftop or balcony.

Portrait of an unidentified baseball player leaning on a bat. He is wearing a Union Avenue Merchants uniform. Image note: Damaged negative.

Portrait of an unidentified baseball player wearing a Union Avenue Merchants uniform, a mitt, and cleats. He is standing in front of a window on what may be a rooftop or balcony.

Portrait of an unidentified baseball player posing with a bat. He is wearing a Union Avenue Merchants uniform. The number 3 is written on the negative and is faintly visible in the upper right corner of the photograph. Image note: Damaged negative.

Portrait of an unidentified baseball player wearing a Union Avenue Merchants cap and jersey. The number 5 is written on the negative and is faintly visible in the upper right corner of the photograph. Image note: Damaged negative.

Portrait of an unidentified baseball player posing in a crouch. He is wearing a Union Avenue Merchants uniform and a mitt. The number 2 is written on the negative and is faintly visible in the upper right corner of the photograph. Image note: Damaged negative.

Portrait of an unidentified baseball player wearing a Union Avenue Merchants cap and jersey.

Portrait of an unidentified baseball player posing in a throwing position. He is standing on what may be a rooftop or balcony and is wearing a Union Avenue Merchants uniform and a mitt. Image note: Damaged negative.

Portrait of an unidentified baseball player standing on what may be a rooftop or balcony. He is wearing a Wolfer’s Federals uniform, a mitt, and cleats.

Portrait of an unidentified baseball player posing with a bat on what may be a rooftop or balcony. He is wearing a Wolfer’s Federals uniform and cleats.

Portrait of three unidentified men standing in a row outside a building, probably the Journal Building (now known as the Jackson Tower) in Portland. The man in the center is wearing a suit, collared shirt, and tie; the men at left and right are wearing caps and jerseys with the word “Cooperage” on the chest.

Photograph of two unidentified baseball players seated on a bench. Both men are wearing uniforms with the word “Longview” on the chest.

Photograph of two unidentified baseball players seated on a bench. Both men are wearing uniforms with the word “Longview” on the chest.

Portrait of two unidentified baseball players wearing uniforms with the word “Oakland” on the chest.

Portrait of two unidentified baseball players wearing uniforms with the word “Oakland” on the chest. The number 5 is written on the negative and is visible in the lower right corner of the image.

Portrait of two unidentified baseball players wearing caps and shirts with the words “Wine Barons” on the chest. They are standing outside a building, probably the Journal Building (now known as the Jackson Tower) in Portland. Also see image No. 370A0096. Image note: Damaged negative.

Portrait of two unidentified baseball players wearing caps and shirts with the words “Wine Barons” on the chest. They are standing outside a building, probably the Journal Building (now known as the Jackson Tower) in Portland. Also see image No. 370A0095. Image note: Damaged negative.

Portrait of two unidentified baseball players standing on a field. Both men are wearing Wolfer’s Federals uniforms, mitts, and cleats.

Portrait of three unidentified baseball players in Portland Eagles uniforms. They are standing in a row on what may be a rooftop or balcony. The number 6 is written on the negative and is visible in the upper right corner of the photograph. Image note: Photograph is out of focus.

Portrait of three unidentified men seated on a bench. They are wearing Longview baseball uniforms and cleats.

Portrait of four unidentified baseball players standing in a row on a field. They are wearing Wolfer’s Federals uniforms.