After flagging off the year-long run of the Sanskriti Express to commemorate the 150th birth anniversary of Rabindranath Tagore, Railway Minister Mamata Banerjee is now working on recovering articles of the maestro that were published in gazettes of Calcutta Corporation so that they can be preserved and showcased. She has also announced her intention to establish museums at Howrah and Bolpur in Tagore’s honour.