1914 New York Giants on Opening Day. Photo by The Article Syndicate, Paul Thompson’s photo agency. Christy Mathewson is at far left wearing his 1913 World Tour sweater. From the Michael Mumby Collection.

Image of what is presumed to be catcher Billy Sullivan of the Chicago White Sox.

Brown Brothers image of Harry Davis on the dugout steps.  

Conlon image of Fred Toney of the Cincinnati Reds c. 1915-1917.

Olaf Henrickson of the Boston Red Sox c. 1912 by Boston Photo News Co.

In the 1914 World Series, the Boston Braves played their home games in Fenway Park. The ads on the walls match other known photos from 1914. Note the fans wearing hats with “BRAVES” in a band above the brim. Photo by American Press Association.

Rube Benton c. 1916 by Brown Brothers.

Jack Warhop of the New York Highlanders c. 1910 by Brown Brothers. Note the early Brown Brothers address on back.

Grinning Art Fletcher of the New York Giants circa 1911 by Brown Brothers.

Art Fletcher, of the New York Giants, circa 1912 at the Polo Grounds by Brown Brothers.

This image depicts the aftermath of a scuffle between the Boston Red Sox and St. Louis Browns c. 1915 at Sportmans Park in St. Louis. The umpires, or perhaps policemen, are shown restraining the players. Depicted left to right are: Burt Shotten? of the St.…

Detroit Tigers Manager and HOFer Hughie Jennings in Waxahachie, Texas for Spring Training in 1918.