The Society for American Baseball Research was established in Cooperstown, New York, in 1971. Our mission is to foster the study of baseball past and present, and to provide an outlet for educational, historical and research information about the game.
Portland
1903 Portland Browns stock certificate, inaugural year of Pacific Coast League / David Eskenazi Collection
1909 Portland Beavers, Pacific Coast League / David Eskenazi Collection
1925 Portland Beavers, Pacific Coast League / David Eskenazi Collection
1926 Portland Beavers, Pacific Coast League / David Eskenazi Collection
1948 Portland Beavers, Pacific Coast League / David Eskenazi Collection
Archie Yelle, Portland Beavers, 1927 / David Eskenazi Collection