• 1945 - CGAC Self-Taught

EXHIBITION IN INDIA

GROUP SHOWS

• 1956 - Ex., Calcutta (FS)
• 1968 - Ex., Calcutta
• 1969 - Ex., Group 8: first All India Graphic Arts Ex. New Delhi
• 1973 - Ex., Kunika –CH Delhi
• 1986 - Ex., 'Visions', BAAC Calcutta
• 1993 - Ex., 'Wounds' CIMA & NGMA

EXHIBITION ABROAD

GROUP SHOWS

• 1956 - Ex., 'Contemporary Indian Paintings' USSR, Romania, Hungary, Bulgaria.
• 1960 - Ex., Lugano International Graphics Biennale Switzerland.
• 1962 - Ex., Venice Biennale Italy.
• 1962 - Ex., Tokyo Print Biennale Japan.
• 1963 - Ex., Sao Paulo Biennale Brazil.
• 1963 - Ex., National Ex. RB.LKA (LKNA: Dream).
• 1966 - Ex., International Association of Plastic Artists Ex. Tokyo.
• 1968 - Ex., Warsaw Biennale of Graphic Arts Poland.
• 1974 - Ex., 1st International Graphics Ex. AIFACS.
• 1996 - Ex., 'Contemporary Indian Paintings': Sotheby's Auction New York.