Wait, Wait, Don't Tell Me!
Cole Hendrickson writes:

To read the earlier E-Sylum article, see:
PLAY "WAIT, WAIT, DON'T TELL ME!"(www.coinbooks.org/esylum_v19n43a12.html)

Furioso Plate
Wendell Wolka writes:

George F. Kuntz
Greg Burns writes:

To read the complete Yale collection entry, see:
Artist: Karl Goetz, 1875-1950, German, 1875 - 1950Bronze medal of Abuse of Neutral Flags(http://artgallery.yale.edu/collections/objects/164807)

To read the earlier E-Sylum articles, see:
NUMISMATIC LETTERS TO GEORGE F. KUNZ(www.coinbooks.org/esylum_v19n41a20.html)
NOTES FROM E-SYLUM READERS: OCTOBER 16, 2016 : More on George Kunz(www.coinbooks.org/esylum_v19n42a06.html)