Took pics my collection I recieved from Grandfather via my Dad. 1)1917 d ob half 2)1917 s ob half Looking for guesstimates as far as grade.. Sorry about the clarity still working on taking pics.
This is my opinion only but both appear to be in G-4 condition. The D might be a little stronger than the S but not by much. This is only my opinion, we will see what some of the more experienced guys say. I don't own any of this series.