I took a picture of a stone wall, I made some fixes in photoshop and made a nice seamless stone texture for the stone wall. I used Crazy Bump to make a normal ma and Marmoset toolbag to present the texture.
Took the pictures of the brick from Kolbotn Church. The picture below of the church I found online here http://norske-kirkebygg.origo.no/-/bulletin/show/693280_kolbotn-kirke?ref=checkpoint