Continuing with my morning's work and identified to the best of my ability..
Below, this Scott #20 is a little rough around the edges. After I finished scanning it, I did remove that tiny red string from the mount.

This Scott #24 has better perforations and I'm assuming the postmark is New York Something.

Lastly, the Scott #26

As mentioned in my other posts, these are the best examples, but they fit my budget, so I'm pleased.
KirkS