Berlin POST-EXP. 7. 30 1 67 - violet framed cancel of 3 lines, KBHW 295 c, on piece 3 Sgr. coat of arms. The use from violet stamp pad ink is from the time from 30. 01. 1867 till 08. 02. 1867 recorded. In accordance with use of data in the KBHW handbook, is a the earliest use violet stamp pad ink at all Berlin Post offices! Signed Berger IV and Brettl BPP