Portrait of a man in a baseball uniform, standing as though he has just thrown the ball. The name Jimmy Zinn is written on the negative and is faintly visible at the top of the image.

Portrait of a man in a baseball uniform with the word "Seals" on the chest. The name Jimmy Zinn is written on the negative and is visible at the top of the image.

Portrait of a man in a baseball uniform. The name Carl Zawlock is written on the negative and is visible at the top of the photograph. Image note: The bright streak on the lower left side of the photograph appears on the negative.

Portrait of a man in a baseball uniform, holding a ball. The name C Yerkes is written on the negative and is visible at the bottom of the image.

Portrait of a man in a baseball uniform with the word "Portland" on the chest. He is wearing a mitt and holding a ball. The name Yerkes is written on the negative and is visible in the bottom right corner of the photograph. Image note: The rectangle at the top of the photograph and the streaks on the lower left side appear on the negative.

Portrait of a man in a baseball uniform with the letter "A" on the cap. He is on the field, standing as though he has just thrown the ball. The name Yarrison is written on the negative and is visible on the right side of the image.

Portrait of a man in a baseball uniform with the letter "P" on the cap. A name that may be Wuestling is written on the negative, but the handwriting is unclear. The writing is visible on the right side of the image.

Portrait of a man in a baseball uniform with the letter "P" on the sleeve and cap. He is standing at home plate, holding a bat over his shoulder. A name that may be Wuestling is written on the negative, but the handwriting is unclear. The writing is visible on the right side of the image.

Portrait of a man in a baseball uniform on the field, standing as though he has just thrown the ball. The name W. Wright is written on the negative and is faintly visible on the right side of the image.

Portrait of a man in a baseball uniform. The name Ken Williams is written on the negative and is visible in the upper right corner of the image.

Portrait of a man in a baseball uniform, holding a bat. The name Williams is written on the negative and is visible in the bottom right corner of the image.

Portrait of a man in a baseball uniform, standing next to the dugout and holding a bat. The name Williams is written on the negative and is faintly visible on the right side of the image.

Portrait of a man wearing a baseball uniform, in profile. The name Williams is written on the negative and is visible on the left side of the image.

Portrait of a man in a baseball uniform holding a bat. The name Williams is written on the negative and is visible on the right side of the image.

Portrait of a man in a baseball uniform with the letter "P" on the sleeve and cap. He is standing on the field in front of the stands and holding a bat over his shoulder. The name Whitney is written on the negative and is visible on the right side of the photograph. Image note: The mark in the bottom right corner of the photograph also appears on the negative.

Portrait of a man in a baseball uniform with the letter "P" on the cap. The name Whitney is written on the negative and is visible on the left side of the image.

Portrait of a man in a baseball uniform with the word "Seals" on the chest, standing next to the dugout and leaning on a bat. A name that may be Welli is written on the negative, but the handwriting is unclear. The writing is faintly visible on the right side of the image.

Portrait of a man in a baseball uniform. The name Warren is written on the negative and is visible in the upper left corner of the image.

Portrait of a man wearing a baseball cap and a sweatshirt with the number 49 on the chest. The name Eric Waldorf is written on the negative and is faintly visible on the right side of the image.

Portrait of a smiling man in a baseball uniform with the word "Hollywood" on the chest. The name Vitt is written on the negative and is visible on the right side of the image.

Portrait of a man in a baseball uniform, standing in profile. The name Oscar Vitt is written on the negative and is visible on the left side of the image.

Portrait of a man in a baseball uniform. The name Vergez is written on the negative and is visible on the left side of the photograph. Image note: The photograph shows discoloration from deterioration of the negative.

Portrait of a man in a baseball uniform, holding a bat over his shoulder. The name Vergez is written on the negative and is visible on the right side of the photograph. Image note: The photograph is out of focus.

Portrait of a man in a baseball uniform next to the dugout, holding a bat. The name Vargas is written on the negative and is visible on the left side of the image.