1920 / 1939, in fact rich in substance collection in cancelled condition on old Schaubek preprinted pages, as well date-appropriate cancellations, being a also won. CTOs. Various issues with old signs, amongst other things expertized Dr. Dub Michel no. 192, 220 / 230, 231 / 235, 237 / 239 and postage due stamps 43 / 47, high Michel value!