Query: How Long Was Brock's Attic Issued?
Dave Hirt writes:

Query: The Earliest American Numismatic Book
On another topic, Dave Hirt writes:

To read the earlier E-Sylum article, see:
HERSHEL THOMAS DANIEL (1905-1973) (www.coinbooks.org/esylum_v18n51a15.html)

The Museum of American Political Life
Tony Lopez writes:

To read the earlier E-Sylum article, see:
CONTROVERSY CLOUDS DEWITT POLITICAL COLLECTION FATE (www.coinbooks.org/esylum_v19n19a17.html)

Wooden Money Collectors at 2016 Central States Show

Coin Board Web Site and Book Available

In the Summer 2016 issue of his Coin Board News, Dave Lange writes:

Dave also writes:

To visit Dave's Coin Collecting Board site, see:
www.coincollectingboards.com

To read a review by Paul Gilkes of Coin World, see:
David Lange relates history of The Coin and Currency Institute's series (www.coinworld.com/news/us-coins/2016/05/book-chronicles-coin-and-currency-institute-history.all.html)

More on Checks of King Philip II of Spain
Regarding the query from Craig Parks about financial instruments from the time of King Philip II of Spain, Robert Hoge writes:

To read the earlier E-Sylum article, see:
QUERY: CHECKS OF KING PHILIP II OF SPAIN ERA SOUGHT (www.coinbooks.org/esylum_v19n19a10.html)

Whittling Away at Denominations Large and Small

Ron Haller-Williams writes:

To read the earlier E-Sylum articles, see:
EUROPE TO DISCONTINUE 500-EURO BILL (www.coinbooks.org/esylum_v19n19a29.html)
U.S. TREASURY CONSIDERS PLANS TO ELIMINATE CENT (www.coinbooks.org/esylum_v19n19a28.html)
CANADA CONSIDERS DISCONTINUING THE NICKEL (www.coinbooks.org/esylum_v19n19a27.html)

More on the Lincoln's Funeral Train Engraving
Regarding the eBay Lincoln Funeral Train item Philip Mernick passed along from eBay last week, David Schenkman writes:

Alan V. Weinberg writes:

To read the earlier E-Sylum article, see:
NOTES FROM E-SYLUM READERS: MAY 8, 2016 : Engraving Depicts Lincoln's Funeral Train Locomotive (www.coinbooks.org/esylum_v19n19a11.html)