I came across this very interesting website and project dedicated to recreating this game 100 years later, on July 4th, 2018.
http://www.aabaseball.org/
...and here is a fascinating video from the project. At 0:13 you can see the exact angle from which the picture in the RPPC was taken.
https://www.youtube.com/watch?v=D23D...ature=youtu.be
LB1918033.jpg