Three Victorian Figural Silverplate Napkin Rings

Three Victorian figural butterfly and floral silverplate napkin rings. First an ornate floral ring with oak ring border set on partially open pansy. Marked on bottom "Rogers & Bro., triple plate" with maker's mark, numbered 242. Second having two butterflies holding napkin rings on wings, perched on ornately decorated plate with handle. Napkin ring is decorated with daisy and foliate border and monogrammed "E.B.I" on top in gothic script. Maker's mark of Meriden B. & Co. on bottom, stamped "quadruple plate" and numbered 209. Third is an exceptional filigree napkin ring on cast foliate base. Ring is help up by acorn and butterfly figurals on either side. Napkin ring has tiny, exquisite filigree design around body, topped with frog on lilypad. Marked on inside "Pat. 1933576" with maker's mark of a "W" inside triangle. Could be maker's mark for J.J. White Manufacturing, but unsure.