. "The identification tags were donated to the United States Holocaust Memorial Museum in 2004 by Sharon Roesch, the stepdaughter of Walter Keller."@en . . "Each Metal tag is a brass colored, oval disk with\"WALTER KELLER/ 05307073\" stamped into the top center. There is a notch in the disk to the left of the name and on the right side is a hole. Above the hole is stamped\"\" and below is\"\""@en . "irn562315" . . . . "Two Military Identification Tags"@en . "No restrictions on access"@en .