<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">engineering brick</topic></authority><related type="narrower"><topic>blue brick</topic></related><related type="broader"><topic>brick by function</topic></related><variant type="other"><topic>brick, engineering</topic></variant><variant type="other"><topic>engineer&apos;s brick</topic></variant><variant type="other"><topic>engineered brick</topic></variant><variant type="other"><topic>engineers&apos; brick</topic></variant> <note xml:lang="en"><![CDATA[ Brick having the nominal dimensions 3 1/5 in. by 4 in. by 8 in. (8.13 cm by 10.16 cm by 20.36 cm). ]]></note></mads>