X0802M.IRIDHUSBANDSMAGNESIA.M  Attractive character vitrified clear leadglass square medicine c1820/30 embossed "HUSBAND;S//CALCINED//MAGNESIA//PHILADA", in serif caps. Crosshinge molded  sand pontilled flat base, Straight sides with chamfered corners, rounded shoulders into short wide neck topped with rolled over outside and down crude lip. Overall ochres and striated matte iridescence. Good. 4"high, 1 5/16"square. £SOLD