<?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">sun-planes</topic></authority><related type="other"><topic>coopering</topic></related><related type="other"><topic>coopers</topic></related><related type="broader"><topic>leveling planes</topic></related><variant type="other"><topic>coopers&apos; levellers</topic></variant><variant type="other"><topic>levellers, coopers&apos;</topic></variant><variant type="other"><topic>plane, sun</topic></variant><variant type="other"><topic>planes, sun</topic></variant><variant type="other"><topic>sun plane</topic></variant><variant type="other"><topic>sun planes</topic></variant><variant type="other"><topic>sun-plane</topic></variant> <note xml:lang="en"><![CDATA[ Planes with a semicircular shape when viewed from above; used to smooth and level the ends of the staves of barrels after the barrels have been assembled. ]]></note></mads>