TCoCD: Werner von Siemens

(click for larger image, 59k)	Federal Republic of Germany, Berlin (1952) 20 Pf 27.5 * 33 mm Michel 97
(click for larger image, 51k)	Federal Republic of Germany (13.12.1966) 30 Pf 33 * 27.5 mm Michel 528 The Stamp was issued on Siemens' 150^th birthday.
(click for larger image, 42k)	Federal Republic of Germany (05.11.1992) 100 Pf 27.5 * 33 mm Michel 1642 The Stamp was issued on the 100^th anniversary of Siemens' death.
	First Day Postmark with a section of a generator's wiring diagram.