Description
2 x 1d Channel Isles issue (SG CI) cancelled by 7 bar m/c d/r; from London to Surrey 12 May 1952; boxed h/s “RETURN TO SENDER ADDRESSS INSUFFICIENT 1.S”; stamp recancelled with postman’s triangle cachet S.E 1; large blue crayon ‘PTO’ (for return address); on reverse small s/r cds London 12 May 1952