Metadata Content type Content type Digital Document Collection(s) Collection(s) Chemistry related correspondence Title Title Title Z Resource Type Resource Type Text Description Description File contains letters between Alfred Bader and various people regarding chemical samples, the expansion of Sigma-Aldrich in China, and visits. Local Identifier Local Identifier F2493-S2-SS2-f110 Persons Persons cre: Bader, Alfred Origin Information Origin Information Event Type Creation Date Created 1995-01-01 to 2005-12-31 Extent Extent 20 p. Physical Location Physical Location Queen's University Archives Rights Statement Rights Statement IN COPYRIGHT