To me the first note of warning came from an American gentleman, who told me that the same thing had been a great "boom" in the States, but that it had "petered out" and was not now believed except in very unsophisticated country places.
The "Georgia Magnet": A Statce to
Mr. H. W. Schneider at Barrow. The Manchester Guardian. November 23, 1891.
Page 8. Viewed in
ProQuest Historical Newspapers.