Odds are that these were cut from some type of packaging as all are on thicker gray stock and a bit coarser front appearance. Most are cut very tight although some are full size all are handcut.
I still have the Delehanty on the right. Oddly it has the Breisch Williams stamp on the back, the only Type 2 seen with one, further evidence that E107's might have been redeemed by Breisch-Williams.
Scott