<?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">Rumford lamps</topic></authority><related type="broader"><topic>vertical wick lamps</topic></related><variant type="other"><topic>Rumford lamp</topic></variant><variant type="other"><topic>Rumford portable illuminators</topic></variant><variant type="other"><topic>illuminators, Rumford portable</topic></variant><variant type="other"><topic>lamp, Rumford</topic></variant><variant type="other"><topic>lamps, Rumford</topic></variant><variant type="other"><topic>portable illuminators, Rumford</topic></variant><variant type="other"><topic>rumford lamp</topic></variant> <note xml:lang="en"><![CDATA[ Lamps, usually of painted metal but also found in brass, with a cylindrical font in the shape of a tubular column containing a T-shaped wick tube which supports a flat wick and a rack-and-pinion wick raiser. A flat oval reservoir to the side feeds fuel to the font through a tube. Used with a cylindrical glass chimney and a painted sheet iron shade. Invented about 1800 by Count Rumford. ]]></note></mads>