Page:Encyclopædia Britannica, Ninth Edition, v. 6.djvu/26

16 

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1em

ft White deal ..................................... 0024 036 Flint glass ........................................... 0048 116 Steel rod ......................................... 0064 28 Iron rod ............................................. 007 26 Brass ............................................... 010 30 Lead ................................................ -016 41 Zinc ............................................ -017 25 Mercury (iu bulk, not in length) ............. 100 49 1em 1em

1em 