" A well-written technical guide, evidently written by a man who understands and has prac-
.^Ised what he has written about. We cordially recomm'end it to engineering- students, yourg
joumeymen, and others desirous of being: iniliateo into the mysteries of paltera-making. "~~£uilder.
" Likely to prove a welcome guide to many workmen, especiall;^ to draughtsmen vho have
lacked a traming in the shops, pupils pursuing their practical studies m our factories, and to em-
ployers and managers in engineering vtotVs. —//ardivare Trade yournal.
" More than 370 illustrations help to explain the text, which is, however, always clear and ex-
,5>1icit, thus rendermg the work an excellent vade mecutn for the apprentice who desires to become
master of his ixaAe'~English Mechanic.
Dictionary of Mechanical Engineering Terms,

LOCKWOOD' S DICTIONARY OF TERMS USED IN THE
PRACTICE OF MECHANICAL ENGINEERING, embracing those current
dn the Drawing 0£5ce, Pattern Shop, Foundry, Fitting, Turning, Smith's and
Boiler Shops, &c. &c. Comprising upwards of 6,000 Definitions. Edited by
A Foreman Pattern -Maker, Author of " Pattern Making." Crown 8vo,
75. 6d. cloth.
"Just the sort of handy dictionary required by the various trades engaged in mechanical en-
;^neering. The practical engineering pupil will find the book of great value in bis studies, and
^very foreman engineer and mechanic should have a copy. — Bui/ding' Neivs.
' ' After a carefiil examination of the book, and tr^fing aU manner of words, we think that the
'^engineer will here find all he is likely to require. It will be argely used."— I'raciical En^^ineer.
