STUART ALEXANDER & CO. SYDNEY and THE EXCHANGE, N.S.W. POSTMARK
This advertising cover for Stuart Alexander Co., Sydney has several interesting features including ample evidence that it was registered (red N.S.W. EXCHANGE registration label, red handstamp ‘REGISTRATION’ and the crossed red crayon lines. It was sent ‘per S.S. Orvieto’ to Paris, France. Postage and registration of 6d was paid by 4 single copies of the 1½d red KGV stamps and was postmarked rather exuberantly with 5 examples of EXCHANGE (placed