<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31411558</termId><termName>clay-and-hair mortar</termName><termType>PT</termType><termNote><![CDATA[ A plastic material comprised of clay and water with animal hair added to increase the mechanical strength of the mortar mixture when dry. Commonly used as a construction material in colonial America. ]]></termNote><termCreatedDate>2026-03-30 20:50:39</termCreatedDate><relation><relationType>UF</relationType><termId>31411559</termId><termName>mortar, clay-and-hair</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31374331</termId><termName>clay mortar</termName><termType>PT</termType></relation></term>  </Zthes>