C.W. Franklin's Numismatic Blue Book
Dan Hamelberg writes:

To read the earlier E-Sylum article, see:
C. W. FRANKLIN (www.coinbooks.org/esylum_v19n17a16.html)

On Storing Numismatic Book Jackets
Dave Lange writes:

To read the earlier E-Sylum articles, see:
NOTES FROM E-SYLUM READERS: APRIL 17, 2016 (www.coinbooks.org/esylum_v19n16a07.html)
MORE ON NUMISMATIC BOOK DUST JACKETS (www.coinbooks.org/esylum_v19n17a12.html)

Coins Delisted From the Redbook
Regarding coins removed from A Guide Book of United States Coins over the years, Tom DeLorey writes:

To read the earlier E-Sylum article, see:
GERALD TEBBEN CONTINUES LOOK AT THE RED BOOK (www.coinbooks.org/esylum_v19n17a10.html)

Numismatic Treasures from World Trade Center Attack
Martin Kaplan writes:

To read the earlier E-Sylum articles, see:
SEPTEMBER 11 COINS (www.coinbooks.org/esylum_v06n32a20.html)
FREEDOM TOWER "COINS" RULED A FRAUD (www.coinbooks.org/esylum_v07n46a11.html)
FREEDOM TOWER "COIN" CLASS ACTION SUIT FILED (www.coinbooks.org/esylum_v08n29a12.html)

The Queen Still Rides at 90
An E-Sylum reader writes:

Mechanical Musical Instrument Award for Dave Bowers

Prehistoric Email
Howard A. Daniel III writes:

To read the earlier E-Sylum article, see:
THE MAJOR ERAS OF NUMISMATIC RESEARCH (www.coinbooks.org/esylum_v19n17a09.html)