Swiss Bundespost – Rare Frankings 1849-1854 The Richard Schaefer Collection Part II Corinphila Auktionen AG, ZurichSaturday 8 June 2024 Please follow this link to view your area of interest: https://f660b8feb5396b87e648727b5bf147a985cd65b2-customer-media.s3.amazonaws.com/PDF/27/330_Schweiz_Sch%C3%A4fer.pdf