. . "Marek Redner's\"\" patch. This stood for Wehrmacht (army) and was worn by Jews employed in factories run by the German army in Lwow, Poland. It identifies the employee as\"usefu\" to Germany and provided temporary protection from extermination."@en . "The patch was donated to the United States Holocaust Memorial Museum in 2018 by Salomon Redner, via his daughter Isabel Alcoff."@en . . . . "irn671084" . "No restrictions on access"@en . "overall: Height: 4.843 inches (12.301 cm) | Width: 3.622 inches (9.2 cm)"@en . "No restrictions on use"@en . . "Patch"@en .