<?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">photographic plate holders</topic></authority><related type="other"><topic>photographic plates</topic></related><related type="broader"><topic>film holders</topic></related><variant type="other"><topic>holders, photographic plate</topic></variant><variant type="other"><topic>photographic plate holder</topic></variant><variant type="other"><topic>photographic plate holders</topic></variant> <note xml:lang="en"><![CDATA[ Frames used to hold inflexible photosensitized plates made of glass, rigid plastic, metal, or other materials. These are components used in medium and large format cameras for dry or wet plate photography. ]]></note></mads>