Over the Christmas holiday, I set up the M1904 Saddles, M1916 Harnessing, with the French 75mm mle/1897 and its US Limber for photos.There are a few breechings missing from this series of photos and the Limber is really the US M1918 Caisson Limber not the US Gun Limber M1918 and well, I am missing six horses, but the photos give some idea of what the French 75mm mle/97 looked like in US service in the WW1 Era.
This is the link for the updated M1918 Limber page: