1970 S Small Date High 7?

The first clue that it is not a small date is that the obverses have different numbers on the obverse dies:
Note the arrows?

Then inside loop points in different directions:

Also the bottom of the '7' is lower than the zero.

With a business card you can check these on auctions and you will know for sure if they are/are not a large/small date:

It doesn't matter if they angle the image or not. The card will tell you the real deal or the fake. Hope this helps?