“Small Bank Note" stamps refers to the last, and only, definitive series printed solely by the America Bank Note Company in 1894, hence the name bank note series. The printing of this series was taken over by the Bureau of Engraving and Printing in 1895. The Bureau added a triangle to the corner of the stamps to differentiate the 1895 from the 1894 series.

They are called "Small" to distinguish them from the "Large Bank Notes" issued from 1870 to 1893, as the 1894 stamps were reduced in size to cut production costs.