[Richard Rathbun, Assistant Secretary, the Smithsonian Institution.] Typed Letter Signed ('R. Rathbun') to Charles Anthony, Junior, in Argentina, regarding 'the sending of packages [...] through the International Exchange Service'.

2pp., 4to. In fair condition, on aged paper, with minor staining from paper clip at head of first leaf. Anthony's letter to Dr L. O. Howard, Secretary of the American Association for the Advancement of Science, 'has been referred to the Smithsonian Institution for reply concerning the sending of packages to you through the International Exchange Service'. He sets out the state of affairs regarding the sending of 'three packages, contents unknown' to Anthony at the Town Hall, East London, Cape Colony. The final paragraph concerns publications sent to Anthony in Argentina. Rathbun has been described in a tribute ('Richard Rathbun: The Smithsonian's Renaissance Man') on the NMNH website as 'perhaps the most important employee in the history of the National Museum of Natural History that you have never heard of'.