Civil War Cardboard Scrip Reference
Bob Leonard writes:

To read the earlier E-Sylum article, see:
NOTES FROM E-SYLUM READERS: OCTOBER 27, 2024 : Civil War Cardboard Scrip Discovery(https://www.coinbooks.org/v27/esylum_v27n43a13.html)

Mint Engravers Also Banknote Engravers
David Gladfelter writes:

To read the earlier E-Sylum article, see:
CHRISTIAN GOBRECHT GRAVE MARKER(https://www.coinbooks.org/v27/esylum_v27n43a17.html)

Perry Mason's Case of the Golden Fraud
Joe Onishchuk writes:

To read the earlier E-Sylum article, see:
THE CASE OF THE WOODEN NICKELS(https://www.coinbooks.org/v22/esylum_v22n30a16.html)