Switzerland. (South Africa - Mozambique). 1940. Envelope addressed to Canicado, Mozambique bearing Swaziland SG 29, 1d carmine tied by Emlembe date stamp '9th Jan' routed via South Africa with bilingual 'Opened by Censor' label with 'T' in blue crayon and instructional 'Non Reclamee/ Nao Reclamado' with framed 'Retourne a L'Envoyeur/ Develvida au Remette' erased and Louenco Marques transit '15th Jan 40' and octagonal Canicado receiver '16/1' on reverse. Very scarce item of "Native" mail from Swaziland.