H&D Folsom acquired Crescent Fire Arms in 1893, and the flood of U.S. made Trade Name guns soon followedhttps://docs.google.com/document/pub?id=1OxZo5Tkvx2G8eYf747QR9B5RJdN6Siu5JGIhfguSXXQ
Most of the low quality deceptively named imports were Belgian, which was part of the motivation for the 1890 tariff
“Synopsis of decisions of the Treasury Department and Board of U.S. General Appraisers on the construction of tariff, immigration, and other laws, for year ending 1891” http://books.google.com/books?id=L_xDAAAAIAAJ&pg=PA1207&dq
It has been the custom of manufacturers to stamp fictitious names of individuals and other trade words, such as "Richards," "Western," "U.S. Armes Co.," etc., upon the lock plates or on the ribs connecting double-barrel guns imported at your port from Belgium; that in a number of recent importations of guns from Belgium there is a conspicuous absence of any words to indicate the country of origin, but on the contrary words have been found which represent to consumers that the guns are either of English or American manufacture, thus nullifying the object and intent of section 6 above referred to, and under these circumstances you request further instructions from the Department as to the marking of guns imported not only by Boker & Co., but by all others, whether in store or en route.
As it appears that it is practicable to stamp the name of the country of origin on the guns, you are hereby authorized, under and in pursuance of Department's decision of March 18. 1891 (Synopsis 10832) to deliver the guns covered by this and subsequent importations only upon such stamping, the language of said decision being that "where articles of foreign manufacture required to be marked under the provisions above referred to were ordinarily stamped at the time of the passage of said act, the name of the country of origin should be stamped thereon.