"No restrictions on use"@en . "irn510552" . . "The cup was donated to the United States Holocaust Memorial Museum in 2002 by Alexander Schenker."@en . . . "No restrictions on access"@en . . "The cup was carried by Alexander Schenker for drinking and his daily soup ration in a Soviet labor camp in Dushanbe (Stalinabad),Tajikistan"@en . . "Cup"@en . .