Any idea of the year and team of this RPPC Baseball team?

[Mac927]

Just looking for help on a RPPC that I recently found. I think it may be a town ball team(left) and a semi-pro team(right) but I'm not sure. Any help is appreciated. Thanks.

Brian

[vintagesportscollector]

1905, but no idea on the team.

[Exhibitman]

Try playle's site. It has a RPPC stamp box date chart. It is post 1907 for sure (split back PC) but the possible dates range after that. An AZO 4 triangle stamp box could be any time up to 1918. Possibly later if the developer used old stock to make the card.