OLD NEWSPAPER CLIPPING FOR PEANUT BUTTER CRISPS

This is another old newspaper clipping my late mother had in her files.  I remember this being a regular column in our hometown newspaper when I was young.  Click on the picture to enlarge for reading.  I can't make out how many minutes it says to bake but it appears to be either 15 or 25.  25 minutes seems like an awfully long time for cookies so I assume it says 15.