Frossard's Essay on Coin Collecting
Bill Eckberg writes:

To read the issue on the Newman Numismatic Portal, see:
Coin Collector's Journal, vol. 1(https://nnp.wustl.edu/library/book/512344)

To read the earlier E-Sylum article, see:
COIN DEALERS AND THE UNITED STATES MINT(https://www.coinbooks.org/v24/esylum_v24n29a06.html)

Website Name Origin Stories: eacs.org
Bill Eckberg writes:

To read the earlier E-Sylum article, see:
Website Name Origin Stories(https://www.coinbooks.org/v24/esylum_v24n29a12.html)

Lincoln Lookalike?
Ken Spindler writes:

To read the earlier E-Sylum article, see:
MORE ON THE ZABRISKIE COLLECTION(https://www.coinbooks.org/v24/esylum_v24n29a09.html)

WWI Soldier's Coins That Stopped a Bullet
Dave Wnuck writes:

To read the earlier E-Sylum article, see:
COINS STOPPED A BULLET AND SAVED A LIFE(https://www.coinbooks.org/v21/esylum_v21n46a23.html)

On Examining Precious Documents
Levin Messick writes:

To read the earlier E-Sylum article, see:
LOOSE CHANGE: JULY 18, 2021 : Please, Don't Sneeze(https://www.coinbooks.org/v24/esylum_v24n29a33.html)