[canonne]

Another research for Tours area (France) : a recon mission 11 July 1944 :

Please, a recon plane took pictures of a rail road bridge settled just West of Tours : Pont de la Motte (between Saint Cyr / North bank and La Riche / South side of river Loire).
A friend of mine has got a photo rail photo with these information written in the bottom :

(US 15/1212) 11 July 44 (F/7) (250) 10 PR (1030B)
RR Br-Tours (ILL4700/27/A)

Please can you help me to undertand these indications ?
Is « 10 PR » for 10th Photographic Reconnaissance Group ?

Thank you.
Phil.