Can anyone identify the Make and Model of this nosed-over plane?
I believe this is a Stinson HW-75 (Also called the 105 Voyager).
I know for sure this is a Stinson aircraft due to the logo which was often rendered on the side of aircraft with a double underline and certainly has the long tail on the upper part of the S as you described:


Logo from the orignal picture, rotated and de-skewed
The identifying features which make me think this is an HW-75/105 Voyager are:

Similar decals down the side of the fueselage as shown in image below
Twin Supports meeting at the main gear roots
Shape of the step for access to the cockpit
Grill both side and below the spinner


source: Wikimedia commons
However there is a slight chance that this is actually another Stinson model such as a 108 or L-5 Sentinal which both share some similarities