This site was useful to me when I was working on my Moro / Philippine Rebellion wargame. The 25mm Old Glory Moro miniatures are neat, but I sometimes had a hard time telling what all the bits were. This site helped me make some sense of the weapons the figures were carrying.
philippine rebellion
The US Philippine War In Photos
Here’s a neat photo album – history of the US Philippine War 1899 – 1902.