<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31412069</termId><termName>sandwich glass</termName><termType>PT</termType><termNote><![CDATA[ Distinctive pressed glass of various colors produced by the Boston Sandwich Glass Company. For double-wall glass objects with inner decoration of engraved gold leaf, use "gold glass (visual works)," having the UF "sandwich gold glass (visual works)." ]]></termNote><termCreatedDate>2026-03-30 20:50:47</termCreatedDate><relation><relationType>UF</relationType><termId>31412070</termId><termName>glass, sandwich</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31375131</termId><termName>pressed glass</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31321603</termId><termName>gold glass</termName><termType>PT</termType></relation></term>  </Zthes>