3 Pesa on 5 Pfennig Crown / Eagle (2) in a mixed franking with 10 Pesa on 20 Pfennig Crown / Eagle as sufficient postage on a registered letter with a very rare handwritten cancellation "IRINGA" with a reverse transit stamp "Dar-Es-Salaam 2. 7. 00" to Dortmund with an arrival stamp from 26 / 7 00, only a very few places are known with a handwritten cancellation from this place!