This has probably been asked and answered if you have the link handy. Have been sorting 1000s of precancels by state, town and now by type within towns.
Is/are there references for which stamps were precancelled within the towns and types?
I realize common ones occur commonly -- what are the most common Scott #'s? On this page from Lincoln NE are there 8 and 9 cent examples and so forth?
Thank you again.