These notes appear to have been heavily circulated and will therefore bring the value down, nevertheless they are still worth something...
the 1923 note looks like a hyndman-saunders (DC-25a) value $23
the 1917 is a "black seal only" variety, Hyndman-Saunders, suffix A, series H ( DC-23d) value is $35,
In low grade these notes are fairly common.
Hope this helps