Esemplari della tipologia
Collezione privata
1929-Gen-22 – (en) P#180a; Watermark: Head of Thaer at left with underprint letter.
150 × 75 mm
1929-Gen-22 – (en) P#180a; Watermark: Head of Thaer at left with underprint letter.
150 × 75 mm
260511 eBay.com order 08-14623-87929