Just found out that my husbands grandfather Edwin Elphinstone (b.London) and his wife were sending parcels to his younger brother Charles b. 1892 who left for "America" when he was 16. Parcels would have been sent between 1914 and 1939. Eventually the parcels started coming back.
Edwin Elphinstone died in 1939 Carmarthenshire.
Any information or ideas would be helpful!