Thank goodness someone wrote names on a copy of the photo.
It appears we can ID six of the above. Back row, extreme left - outfielder George Errol Winterbotham. Third from the right is Leo "Frisco" Edwards, and extreme right is Ernest Sigsby/Sigsbee. In the front, extreme left is Gerry Goldman. Extreme right, A. Porky Dallas and second from the right, Emery Webb.
Here's the roster we have so far for the team :
Vulcan : Block 1B, Buckley 2B, Dallas A. "Porky" SS, Daly p, Edwards Leo "Frisco" C, Galbraith OF, Goldman Gerry OF/2B, Grey/Gray OF/2B, Marcellus SS, Markham OF, McAlpine, McMillan OF, Pruter OF, Sigsbee/Sigsby Ernest 3B, Torgorson 1B, Webb Emery P/OF, Williford "Pep" LHP, Winterbotham George Errol OF
[Image courtesy of George Errol Winterbotham's grand-daughter, Lori Winterbotham Pedersen]