Stamp 1989 GDR MiNr3227 pm B002
Summary
Stamp of the German Democratic Republic; 1990; commemorative surcharge stamp of the issue "Tecdhnical Monuments - Old Telephones"; issue of 4 stamps and 1 se-tenant à these 4 stamps and 1 block; The depicted stamp is GDR Michel No. 3227 from 1989 with the central motive of a "Wall telephone" from Siemens & Halske, 1882, Berlin. (The "Museum für Kommunikation" in Frankfurt/Main possesses a such wall apparatus of the firm Siemens & Halske, Berlin from 1881.); This stamp was postmarked with an one-line first-day special circle segement (staying) with 35.0 mm width and 40.0 mm high special cancellation from 1085 Berlin, 7 February 1989 showing a table telephone from the 1890s/1900s (a so-called "Magnetos" = a telephone with a hand-cranked electrical generator that uses permanent magnets to produce alternating current from a rotating armature) as central motive).
Stamp: Michel: No. 3227; Yvert & Tellier: No. 2833; Scott: No. 2726
Color: multicolored on gray background
Watermark: none
Nominal value: 20 (Pfennig)
Postage validity: from 7 February 1989 until 2 October 1990 date QS:P,+1950-00-00T00:00:00Z/7,P580,+1989-02-07T00:00:00Z/11,P582,+1990-10-02T00:00:00Z/11
Stamp size (printed area of a single stamp without year line): 29.0 x 33.5 mm
Postmark: 1085 Berlin, 7 February 1989