India Post has issued many stamps of renowned Personalities of different spheres and with different achievements. The collectors with creativity have made covers with combination of  stamps of Personalities with similar areas of activity, achievements, awards etc duly cancelled on respective dates. Such covers show the creative efforts of the philatelists.

Here on this official cover, stamp of Kittur Rani Channamma dated 23-10-77 is combined with stamp of Rani Avantibai issued on 20-3-88 & Rani Durgabai issued on 24-6-88 with  cancellations of respective dates.