Question

what was the contribution of Upendra Krishna Roy Chowdhury in the establishment of printing industry in Bengal​

Answer 1

Answer:

He was the first person to introduce modern half tone blocks in South Asia, which he learnt from England. He was also the first person to start a coloured printing press located at Garpar Road and named it U. N. Roy and sons.

Answer 2

Explanation:

One of his written book is chotoder shera biggan rochona shongkolon. He was the son-in-law of Dwarkanath Ganguly. He was also an entrepreneur. He was the first person who introduced the colour printing in bangal.