SWITZERLAND POSTAGE DUE from CANADA 1927 PRINTED ENV FRAME NECKWEAR 2c + 45c DUE Frame Neckwear Limited Toronto printed envelope to Thalwil Switzerland; 2c single franking; Post Office COD slogan cancel; printed rate not accepted; T 38 in circle; Switzerland Postage Due stamps 40c + 5c added at Thalwil.