Larry, the article is titled "An Expatriate Returns" and appeared in the winter of 1995 issue of the DGJ. My memory is good, but, short, and it was indeed Tom Kidd who wrote the article. The gun was an early CE 20 gauge Fox shipped February 3 1914. The gun returned in late 1993, after having spent nearly 80 years in England. It was noted on the guns surviving records that it would be shown and used around some of the most prominent gun clubs in England.
Boothroyd wrote an article about the gun for the October, 1992 "Shooting Times" magazine. Noted was the fact the gun was "highly regarded".
Best,
Ted