McGraw in his 1912 only New York Giants uniform. Photo by The Article Syndicate, Inc.

Willie Keeler at Spring Training in Atlanta, Georgia c. 1908. image by The Pictorial News Co.

The 1912 Boston Red Sox posed at Comiskey Park in Chicago for noted photographer Francis P. Burke of Burke & Atwell.

This image of Charles “Boss” Schmidt was snapped by a photographer from The Detroit News circa 1906.

Pete Alexander at the Polo Grounds in New York in 1913. Taken by the Bain News Service.

Billy Sullivan and Boss Schmidt, catchers for the Chicago White Sox and Detroit Tigers respectively, relax along the outfield wall at Benett Park in Detroit circa 1910. This image was captured by a photographer from The Detroit News. It perfectly captures the essence of the…

Johnny Evers seen taking his cuts during batting practice at the Polo Grounds in New York in 1909. This negative from George Grantham Bain’s News Service is one of the earliest existing negatives from Bain as his services offices burned in 1908.

This glass Magic Lantern slide advertises Speaker’s move from the Boston Red Sox to the Cleveland Naps in 1916.

1916 photograph of Ty Cobb greeting Benny Kauff in Houston, Texas in April 1916 when the Giants and Tigers played an exhibition there in Spring Training.

Wid Conroy with the Washington Senators in 1910 based on the road uniform. Photo was taken by The Cleveland Leader’s staff photographer.

A massive close cropped image of an early career Christy Mathewson by the Paul Thompson agency. We know it is 1902-1904 based upon the uniform Matty is wearing. It is possibly 1902 based on the fact his teammate behind him is wearing a white cap…

Tris Speaker photo taken by Brown Brothers. The stadium backdrop, particularly the transoms at the back edge of the stadium roofing, indicate this is the Hilltop Park in New York, home of the Highlanders. Speaker is standing to the side of the batting practice cage.…