Wow Clint
Never seen this good photos before of two different models of the so called Nieuport-Macchi Parasol 1913.
Some 42 in all were built beginning in 1913.
I am actually not sure when I say this, but from the looks of things, the single aircraft is of a later version while the photo of two aircraft one can again see the later model to the left and the older one to the right.
Wonderful find!! Thanks
Cheers
Stig