Make itthreefour for sure. I know where picture 1 is from but not the exact position, I know where picture 2 is precisely (I can show it on google street), I know who took picture 4 and where (but there's no google street in that area). I know who took picture 3 but not the exact location. Picture 5 looks like it's from yet another location (I found the same bridge on another picture that's on the river on the other side of the state).
Edit: found the google street of picture 5. It's all over the place, seriously (picture 2 and picture 5 are 62 miles apart).