It is by Bryce Bros. circa 1887 based on its appearance in a Butler Bros. assortment with documented Bryce patterns. This piece can be found in amber, blue, amethyst, canary and crystal (colourless). There is also an open comport with a dolphin standard that can be found in all the same colours.
image 1 of 2
Shape: Comport/Compotes
Contributor: Linda Sue Pacheco (1,2), M Zac McCamey (3,4)
Shape: Bowls & Berry Sets
Contributor: Richard Theiss, Chris Kassay, Honeycutt-Hansen Deb, Robert Wilkin
Shape: Comport/Compotes
Contributor: Martin Chaffee