A History of Hindu Chemistry, vol. 2

SELECT OPINIONS ON VOL. I.

I consider that the work is a most interesting and valuable contribution to chemical history; it exhibits an amount of learning and research which does the author the greatest credit. —Sir Henry E. Roscoe.

A new and interesting chapter has been added to the history of sciences and of human progress. —M. Berthelot.

Dr. Ray has spared no pains to make his work a masterpiece of its kind. —The Pioneer.

Dr. Ray has ably carried out his task.

That unusually interesting work. —Pharmaceutical Post (Vienna).

We doubt if anyone more eminently qualified than Professor Ray could be found for the difficult task of sifting such evidence, and eliciting from it an intelligible and orderly account of the development of Indian chemistry. —The Times of India.

This pioneer work is a monumental labour of love. —The Englishman.