<?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">insert bottom seams</topic></authority><related type="other"><topic>lap bottom seams</topic></related><related type="broader"><topic>metal seams</topic></related><variant type="other"><topic>insert bottom seam</topic></variant><variant type="other"><topic>seams, insert bottom</topic></variant> <note xml:lang="en"><![CDATA[ Sheet metal seams having a bottom plate with a turned edge that is inserted inside the side plate; the seam may be secured by welding, soldering, or riveting at the overlapping joint. For bottom seams having the bottom plate with a turned edge that overlaps the side plate rather than being inserted inside it, use "lap bottom seams." ]]></note></mads>