Original filed with trade catalogs.
Company name as printed on catalog, "M'Kee & Brothers".
Probably late 1863 or early 1864. Dated July 1864 catalogue has prices about 1/3 higher, and this was period of rapidly rising prices culminating about 1865. Old fashioned items such as solar and camphene lamps included herein, but not in July, 1864 edition. "Sprig" pattern patented May, 1863.