<?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">miners&apos; safety lamps</topic></authority><related type="broader"><topic>miners&apos; lamps</topic></related><variant type="other"><topic>lamps, miners&apos; safety</topic></variant><variant type="other"><topic>miner&apos;s safety lamp</topic></variant><variant type="other"><topic>safety lamps, miners&apos;</topic></variant> <note xml:lang="en"><![CDATA[ Lamps in which a wire gauze is used to screen the flame to prevent explosions; usually cylindrical and often made of brass.  Based on a lamp developed by Sir Humphrey Davy. ]]></note></mads>