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| Books | Books |
 Coloured paper is more favourable to distinctness than white. I had a page set up, and printed on paper of various colours and shades ; almost all those whom I consulted agreed with me in giving the preference to the coloured papers; but the particular...  Table of the Logarithms of the Natural Numbers from 1 to 108000 by Charles Babbage - 1841 - 201 pages Full view - |