No, you can vaguely see the angle line of the "7" http://www.lincolncentresource.com/smalldates/1970Ssmalldate.html
On the 70-S small date (business strike) LIBERTY will be weakly struck, yours is well struck. The 7 will be HIGH lined up with the other numbers. Yours is LOW, below that line. The key marker is the curl of the 9 going all the way around. Yours points down to the bottom of the 7 as shown in the photo below:
In reference to the photo above ; Jesus, you can see that the 7 of the large date has a diagonal crease where the vertical attaches to the horizontal part, whereas the 7 of the small date is flat. There have been many arguments in various threads in the past as to where exactly the "9" was pointing, and to me the 7 is a better indicator when the point is seemingly inbetween, Good Luck, Jim