THE

TECHNOLOGIST.

A MONTHLY RECORD OF

Science Applied to Art, Manufacture, and Culture.

EDITED BY

PETER LUND SIMMONDS, F.S.S.,

Author of "The Commercial Products of the Vegetable Kingdom,"
Dictionary of Trade Products," "The Curiosities of Food,"
"Waste Products, and Undeveloped Substances,"
&c. &c. &c.

VOLUME V.

LONDON:

KENT & CO., PATERNOSTER ROW.

MDCCCLXV.