Jaja6009 - thank you very much. I'll try to answer your questions below.
Photo Coordinates: 44.28734717, -70.52334637, 141.712 meters elevation
GCP Coordinates: Maine State Plane - West NAD83
GCP2,529600.012,2859941.393,447.324
GCP3,529996.365,2859543.003,452.882...