LYDALL INC /DE/https://pcaobus.org/form-ap-filings/35876/35876LYDALL INC /DE/358763/20/2019 3:45:42 PM2018b3fccd6f-ac3b-48f9-b100-6b99cb8ba332238PricewaterhouseCoopers LLP5722LYDALL INC /DE/60977LDL0023800826Benjamin Roblee Towne0023800826271#^#1275PricewaterhouseCoopers LLP#^#PricewaterhouseCoopers GmbH WirtschaftsprüfungsgesellschaftTrue