<p>Stamp of the German Empire - German colonies - German East Africa; 1906; colonial ship drawing<br><b>Stamp</b>: Michel: No. 30; Yvert &amp; Tellier: No. 30 (DR-OA); AFA: No. 30 (DR-OA)<br><b>Color</b>: brown<br><b>Nominal value</b>: 2½ Heller<br><b>Watermark</b>: Germany No. 1 (rhombs)<br></p>
<b>Postage validity</b>: from 1906 until 1917 <div style="display: none;">date QS:P,+1950-00-00T00:00:00Z/7,P580,+1906-00-00T00:00:00Z/9,P582,+1917-00-00T00:00:00Z/9</div>
Deutsche Reichspost - Deutsche Post in Deutsch-Ostafrika
scan of original