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°´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·­Ò³£¬°´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ£¬°´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿£¡

Maudslay's¡¡works¡¡came¡¡to¡¡be¡¡regarded¡¡as¡¡a¡¡first¡­class¡¡school¡¡for

mechanical¡¡engineers¡£¡¡¡¡Every¡¡one¡¡felt¡¡that¡¡the¡¡quality¡¡of¡¡his

workmanship¡¡was¡¡fully¡¡understood£»¡¡and£»¡¡if¡¡he¡¡had¡¡the¡¡right¡¡stuff¡¡in

him£»¡¡and¡¡was¡¡determined¡¡to¡¡advance£»¡¡that¡¡his¡¡progress¡¡in¡¡skill¡¡would

be¡¡thoroughly¡¡appreciated¡£¡¡¡¡It¡¡is¡¡scarcely¡¡necessary¡¡to¡¡point¡¡out¡¡how

this¡¡feeling£»¡¡pervading¡¡the¡¡establishment£»¡¡must¡¡have¡¡operated£»¡¡not

only¡¡in¡¡maintaining¡¡the¡¡quality¡¡of¡¡the¡¡work£»¡¡but¡¡in¡¡improving¡¡the

character¡¡of¡¡the¡¡workmen¡£¡¡¡¡The¡¡results¡¡were¡¡felt¡¡in¡¡the¡¡increased

practical¡¡ability¡¡of¡¡a¡¡large¡¡number¡¡of¡¡artisans£»¡¡some¡¡of¡¡whom

subsequently¡¡rose¡¡to¡¡the¡¡highest¡¡distinction¡£¡¡¡¡Indeed¡¡it¡¡may¡¡be¡¡said

that¡¡what¡¡Oxford¡¡and¡¡Cambridge¡¡are¡¡in¡¡letters£»¡¡workshops¡¡such¡¡as

Maudslay's¡¡and¡¡Penn's¡¡are¡¡in¡¡mechanics¡£¡¡¡¡Nor¡¡can¡¡Oxford¡¡and¡¡Cambridge

men¡¡be¡¡prouder¡¡of¡¡the¡¡connection¡¡with¡¡their¡¡respective¡¡colleges¡¡than

mechanics¡¡such¡¡as¡¡Whitworth£»¡¡Nasmyth£»¡¡Roberts£»¡¡Muir£»¡¡and¡¡Lewis£»¡¡are

of¡¡their¡¡connection¡¡with¡¡the¡¡school¡¡of¡¡Maudslay¡£¡¡¡¡For¡¡all¡¡these

distinguished¡¡engineers¡¡at¡¡one¡¡time¡¡or¡¡another¡¡formed¡¡part¡¡of¡¡his

working¡¡staff£»¡¡and¡¡were¡¡trained¡¡to¡¡the¡¡exercise¡¡of¡¡their¡¡special

abilities¡¡under¡¡his¡¡own¡¡eye¡£¡¡¡¡The¡¡result¡¡has¡¡been¡¡a¡¡development¡¡of

mechanical¡¡ability¡¡the¡¡like¡¡of¡¡which¡¡perhaps¡¡is¡¡not¡¡to¡¡be¡¡found¡¡in

any¡¡age¡¡or¡¡country¡£



Although¡¡Mr¡£¡¡Maudslay¡¡was¡¡an¡¡unceasing¡¡inventor£»¡¡he¡¡troubled¡¡himself

very¡¡little¡¡about¡¡patenting¡¡his¡¡inventions¡£¡¡¡¡He¡¡considered¡¡that¡¡the

superiority¡¡of¡¡his¡¡tools¡¡and¡¡the¡¡excellence¡¡of¡¡his¡¡work¡¡were¡¡his

surest¡¡protection¡£¡¡¡¡Yet¡¡he¡¡had¡¡sometimes¡¡the¡¡annoyance¡¡of¡¡being

threatened¡¡with¡¡actions¡¡by¡¡persons¡¡who¡¡had¡¡patented¡¡the¡¡inventions

which¡¡he¡¡himself¡¡had¡¡made¡£*

¡¡£§footnote¡£¡£¡£

His¡¡principal¡¡patent's¡¡weretwo£»¡¡taken¡¡out¡¡in¡¡1805¡¡and¡¡1808£»¡¡while

in¡¡Margaret¡¡Street£»¡¡for¡¡printing¡¡calicoes¡¡£¨Nos¡£¡¡¡¡2872¡¡and¡¡3117£©£»¡¡one

taken¡¡out¡¡in¡¡1806£»¡¡in¡¡conjunction¡¡with¡¡Mr¡£¡¡Donkin£»¡¡for¡¡lifting¡¡heavy

weights¡¡£¨2948£©£»¡¡one¡¡taken¡¡out¡¡in¡¡1807£»¡¡while¡¡still¡¡in¡¡Margaret

Street£»¡¡for¡¡improvements¡¡in¡¡the¡¡steam¡­engine£»¡¡reducing¡¡its¡¡parts¡¡and

rendering¡¡it¡¡more¡¡compact¡¡and¡¡portable¡¡£¨3050£©£»¡¡another£»¡¡taken¡¡out¡¡in

conjunction¡¡with¡¡Robert¡¡Dickinson¡¡in¡¡1812£»¡¡for¡¡sweetening¡¡water¡¡and

other¡¡liquids¡¡£¨3538£©£»¡¡and£»¡¡lastly£»¡¡a¡¡patent¡¡taken¡¡out¡¡in¡¡conjunction

¡¨with¡¡Joshua¡¡Field¡¡in¡¡1824¡¡for¡¡preventing¡¡concentration¡¡of¡¡brine¡¡in

boilers¡¡£¨5021£©¡£

¡¡¡£¡£¡££§

He¡¡was¡¡much¡¡beset¡¡by¡¡inventors£»¡¡sometimes¡¡sadly¡¡out¡¡at¡¡elbows£»¡¡but

always¡¡with¡¡a¡¡boundless¡¡fortune¡¡looming¡¡before¡¡them¡£¡¡¡¡To¡¡such¡¡as

applied¡¡to¡¡him¡¡for¡¡advice¡¡in¡¡a¡¡frank¡¡and¡¡candid¡¡spirit£»¡¡he¡¡did¡¡not

hesitate¡¡to¡¡speak¡¡freely£»¡¡and¡¡communicate¡¡the¡¡results¡¡of¡¡his¡¡great

experience¡¡in¡¡the¡¡most¡¡liberal¡¡manner£»¡¡and¡¡to¡¡poor¡¡and¡¡deserving¡¡men

of¡¡this¡¡class¡¡he¡¡was¡¡often¡¡found¡¡as¡¡ready¡¡to¡¡help¡¡them¡¡with¡¡his¡¡purse

as¡¡with¡¡his¡¡still¡¡more¡¡valuable¡¡advice¡£¡¡¡¡He¡¡had¡¡a¡¡singular¡¡way¡¡of

estimating¡¡the¡¡abilities¡¡of¡¡those¡¡who¡¡thus¡¡called¡¡upon¡¡him¡¡about

their¡¡projects¡£¡¡¡¡The¡¡highest¡¡order¡¡of¡¡man¡¡was¡¡marked¡¡in¡¡his¡¡own¡¡mind

at¡¡l00¡¡degrees£»¡¡and¡¡by¡¡this¡¡ideal¡¡standard¡¡he¡¡measured¡¡others£»

setting¡¡them¡¡down¡¡at¡¡90¡¡degrees£»¡¡80¡¡degrees£»¡¡and¡¡so¡¡on¡£¡¡¡¡A¡¡very

first¡­rate¡¡man¡¡he¡¡would¡¡set¡¡down¡¡at¡¡95¡¡degrees£»¡¡but¡¡men¡¡of¡¡this¡¡rank

were¡¡exceedingly¡¡rare¡£¡¡¡¡After¡¡an¡¡interview¡¡with¡¡one¡¡of¡¡the¡¡applicants

to¡¡him¡¡for¡¡advice£»¡¡he¡¡would¡¡say¡¡to¡¡his¡¡pupil¡¡Nasmyth£»¡¡¡¨Jem£»¡¡I¡¡think

that¡¡man¡¡may¡¡be¡¡set¡¡down¡¡at¡¡45¡¡degrees£»¡¡but¡¡he¡¡might¡¡be¡¡WORKED¡¡UP¡¡TO

60¡¡degreesa¡¡common¡¡enough¡¡way¡¡of¡¡speaking¡¡of¡¡the¡¡working¡¡of¡¡a

steam¡­engine£»¡¡but¡¡a¡¡somewhat¡¡novel¡¡though¡¡by¡¡no¡¡means¡¡an¡¡inexpressive

method¡¡of¡¡estimating¡¡the¡¡powers¡¡of¡¡an¡¡individual¡£



But¡¡while¡¡he¡¡had¡¡much¡¡toleration¡¡for¡¡modest¡¡and¡¡meritorious

inventors£»¡¡he¡¡had¡¡a¡¡great¡¡dislike¡¡for¡¡secret¡­mongers£»schemers¡¡of

the¡¡close£»¡¡cunning¡¡sort£»and¡¡usually¡¡made¡¡short¡¡work¡¡of¡¡them¡£¡¡¡¡He¡¡had

an¡¡almost¡¡equal¡¡aversion¡¡for¡¡what¡¡he¡¡called¡¡the¡¡¡¨fiddle¡­faddle

inventors£»¡¨¡¡with¡¡their¡¡omnibus¡¡patents£»¡¡into¡¡which¡¡they¡¡packed¡¡every

possible¡¡thing¡¡that¡¡their¡¡noddles¡¡could¡¡imagine¡£¡¡¡¡¡¨Only¡¡once¡¡or¡¡twice

in¡¡a¡¡century£»¡¨¡¡said¡¡he£»¡¡¡¨does¡¡a¡¡great¡¡inventor¡¡appear£»¡¡and¡¡yet¡¡here

we¡¡have¡¡a¡¡set¡¡of¡¡fellows¡¡each¡¡taking¡¡out¡¡as¡¡many¡¡patents¡¡as¡¡would

fill¡¡a¡¡cart£»some¡¡of¡¡them¡¡embodying¡¡not¡¡a¡¡single¡¡original¡¡idea£»¡¡but

including¡¡in¡¡their¡¡specifications¡¡all¡¡manner¡¡of¡¡modifications¡¡of

well¡­known¡¡processes£»¡¡as¡¡well¡¡as¡¡anticipating¡¡the¡¡arrangements¡¡which

may¡¡become¡¡practicable¡¡in¡¡the¡¡progress¡¡of¡¡mechanical¡¡improvement¡£¡¨

Many¡¡of¡¡these¡¡¡¨patents¡¨¡¡he¡¡regarded¡¡as¡¡mere¡¡pit¡­falls¡¡to¡¡catch¡¡the

unwary£»¡¡and¡¡he¡¡spoke¡¡of¡¡such¡¡¡¨inventors¡¨¡¡as¡¡the¡¡pests¡¡of¡¡the

profession¡£



The¡¡personal¡¡appearance¡¡of¡¡Henry¡¡Maudslay¡¡was¡¡in¡¡correspondence¡¡with

his¡¡character¡£¡¡¡¡He¡¡was¡¡of¡¡a¡¡commanding¡¡presence£»¡¡for¡¡he¡¡stood¡¡full¡¡six

feet¡¡two¡¡inches¡¡in¡¡height£»¡¡a¡¡massive¡¡and¡¡portly¡¡man¡£¡¡¡¡His¡¡face¡¡was

round£»¡¡full£»¡¡and¡¡lit¡¡up¡¡with¡¡good¡¡humour¡£¡¡¡¡A¡¡fine£»¡¡large£»¡¡and¡¡square

forehead£»¡¡of¡¡the¡¡grand¡¡constructive¡¡order£»¡¡dominated¡¡over¡¡all£»¡¡and

his¡¡bright¡¡keen¡¡eye¡¡gave¡¡energy¡¡and¡¡life¡¡to¡¡his¡¡countenance¡£¡¡¡¡He¡¡was

thoroughly¡¡¡¨jolly¡¨¡¡and¡¡good¡­natured£»¡¡yet¡¡full¡¡of¡¡force¡¡and¡¡character¡£

It¡¡was¡¡a¡¡positive¡¡delight¡¡to¡¡hear¡¡his¡¡cheerful£»¡¡ringing¡¡laugh¡£¡¡¡¡He¡¡was

cordial¡¡in¡¡manner£»¡¡and¡¡his¡¡frankness¡¡set¡¡everybody¡¡at¡¡their¡¡ease¡¡who

had¡¡occasion¡¡to¡¡meet¡¡him£»¡¡even¡¡for¡¡the¡¡first¡¡time¡£¡¡¡¡No¡¡one¡¡could¡¡be

more¡¡faithful¡¡and¡¡consistent¡¡in¡¡his¡¡friendships£»¡¡nor¡¡more¡¡firm¡¡in¡¡the

hour¡¡of¡¡adversity¡£¡¡¡¡In¡¡fine£»¡¡Henry¡¡Maudslay¡¡was£»¡¡as¡¡described¡¡by¡¡his

friend¡¡Mr¡£¡¡Nasmyth£»¡¡the¡¡very¡¡beau¡¡ideal¡¡of¡¡an¡¡honest£»¡¡upright£»

straight¡­forward£»¡¡hard¡­working£»¡¡intelligent¡¡Englishman¡£



A¡¡severe¡¡cold¡¡which¡¡he¡¡caught¡¡on¡¡his¡¡way¡¡home¡¡from¡¡one¡¡of¡¡his¡¡visits¡¡to

France£»¡¡was¡¡the¡¡cause¡¡of¡¡his¡¡death£»¡¡which¡¡occurred¡¡on¡¡the¡¡l4th¡¡of

February£»¡¡1831¡£¡¡¡¡The¡¡void¡¡which¡¡his¡¡decease¡¡caused¡¡was¡¡long¡¡and¡¡deeply

felt£»¡¡not¡¡only¡¡by¡¡his¡¡family¡¡and¡¡his¡¡large¡¡circle¡¡of¡¡friends£»¡¡but¡¡by

his¡¡workmen£»¡¡who¡¡admired¡¡him¡¡for¡¡his¡¡industrial¡¡skill£»¡¡and¡¡loved¡¡him

because¡¡of¡¡his¡¡invariably¡¡manly£»¡¡generous£»¡¡and¡¡upright¡¡conduct¡¡towards

them¡£¡¡¡¡He¡¡directed¡¡that¡¡he¡¡should¡¡be¡¡buried¡¡in¡¡Woolwich

parish¡­churchyard£»¡¡where¡¡a¡¡cast¡­iron¡¡tomb£»¡¡made¡¡to¡¡his¡¡own¡¡design£»¡¡was

erected¡¡over¡¡his¡¡remains¡£¡¡¡¡He¡¡had¡¡ever¡¡a¡¡warm¡¡heart¡¡for¡¡Woolwich£»¡¡where

he¡¡had¡¡been¡¡born¡¡and¡¡brought¡¡up¡£¡¡¡¡He¡¡often¡¡returned¡¡to¡¡it£»¡¡sometimes¡¡to

carry¡¡his¡¡mother¡¡a¡¡share¡¡of¡¡his¡¡week's¡¡wages¡¡while¡¡she¡¡lived£»¡¡and

afterwards¡¡to¡¡refresh¡¡himself¡¡with¡¡a¡¡sight¡¡of¡¡the¡¡neighbourhood¡¡with

which¡¡he¡¡had¡¡been¡¡so¡¡familiar¡¡when¡¡a¡¡boy¡£¡¡¡¡He¡¡liked¡¡its¡¡green¡¡common£»

with¡¡the¡¡soldiers¡¡about¡¡it£»¡¡Shooter's¡¡Hill£»¡¡with¡¡its¡¡out¡­look¡¡over¡¡Kent

and¡¡down¡¡the¡¡valley¡¡of¡¡the¡¡Thames£»¡¡the¡¡river¡¡busy¡¡with¡¡shipping£»¡¡and

the¡¡royal¡¡craft¡¡loading¡¡and¡¡unloading¡¡their¡¡armaments¡¡at¡¡the¡¡dockyard

wharves¡£¡¡¡¡He¡¡liked¡¡the¡¡clangour¡¡of¡¡the¡¡Arsenal¡¡smithy¡¡where¡¡he¡¡had¡¡first

learned¡¡his¡¡art£»¡¡and¡¡all¡¡the¡¡busy¡¡industry¡¡of¡¡the¡¡place¡£¡¡¡¡It¡¡was

natural£»¡¡therefore£»¡¡that£»¡¡being¡¡proud¡¡of¡¡his¡¡early¡¡connection¡¡with

Woolwich£»¡¡he¡¡should¡¡wish¡¡to¡¡lie¡¡there£»¡¡and¡¡Woolwich£»¡¡on¡¡its¡¡part£»¡¡let

us¡¡add£»¡¡has¡¡equal¡¡reason¡¡to¡¡he¡¡proud¡¡of¡¡Henry¡¡Maudslay¡£





CHAPTER¡¡XIII¡£



JOSEPH¡¡CLEMENT¡£



¡¨It¡¡is¡¡almost¡¡impossible¡¡to¡¡over¡­estimate¡¡the¡¡importance¡¡of¡¡these

inventions¡£¡¡¡¡The¡¡Greeks¡¡would¡¡have¡¡elevated¡¡their¡¡authors¡¡among¡¡the

gods£»¡¡nor¡¡will¡¡the¡¡enlightened¡¡judgment¡¡of¡¡modern¡¡times¡¡deny¡¡them¡¡the

place¡¡among¡¡their¡¡fellow¡­men¡¡which¡¡is¡¡so¡¡undeniably¡¡their¡¡due¡£¡¨

Edinburgh¡¡Review¡£





That¡¡Skill¡¡in¡¡mechanical¡¡contrivance¡¡is¡¡a¡¡matter¡¡of¡¡education¡¡and

training¡¡as¡¡well¡¡as¡¡of¡¡inborn¡¡faculty£»¡¡is¡¡clear¡¡from¡¡the¡¡fact¡¡of¡¡so

many¡¡of¡¡our¡¡distinguished¡¡mechanics¡¡undergoing¡¡the¡¡same¡¡kind¡¡of

practical¡¡discipline£»¡¡and¡¡perhaps¡¡still¡¡more¡¡so¡¡from¡¡the¡¡circumstance

of¡¡so¡¡many¡¡of¡¡them¡¡passing¡¡through¡¡the¡¡same¡¡workshops¡£¡¡¡¡Thus¡¡Maudslay

and¡¡Clement¡¡were¡¡trained¡¡in¡¡the¡¡workshops¡¡of¡¡Bramah£»¡¡and¡¡Roberts£»

Whitworth£»¡¡Nasmyth£»¡¡and¡¡others£»¡¡were¡¡trained¡¡in¡¡those¡¡of¡¡Maudslay¡£



Joseph¡¡Clement¡¡was¡¡born¡¡at¡¡Great¡¡Ashby¡¡in¡¡Westmoreland£»¡¡in¡¡the¡¡year

1779¡£¡¡¡¡His¡¡father¡¡was¡¡a¡¡hand¡­loom¡¡weaver£»¡¡and¡¡a¡¡man¡¡of¡¡remarkable

culture¡¡considering¡¡his¡¡humble¡¡station¡¡in¡¡life¡£¡¡¡¡He¡¡was¡¡an¡¡ardent

student¡¡of¡¡natural¡¡history£»¡¡and¡¡possessed¡¡a¡¡much¡¡more¡¡complete

knowledge¡¡of¡¡several¡¡sub¡­branches¡¡of¡¡that¡¡science¡¡than¡¡was¡¡to¡¡have

been¡¡looked¡¡for¡¡in¡¡a¡¡common¡¡working¡­man¡£¡¡¡¡One¡¡of¡¡the¡¡departments¡¡which

he¡¡specially¡¡studied¡¡was¡¡Entomology¡£¡¡¡¡In¡¡his¡¡leisure¡¡hours¡¡he¡¡was

accustomed¡¡to¡¡traverse¡¡the¡¡country¡¡searching¡¡the¡¡hedge¡­bottoms¡¡for

beetles¡¡and¡¡other¡¡insects£»¡¡of¡¡which¡¡he¡¡formed¡¡a¡¡remarkably¡¡complete

collection£»¡¡and¡¡the¡¡capture¡¡of¡¡a¡¡rare¡¡specimen¡¡was¡¡quite¡¡an¡¡event¡¡in

his¡¡life¡£¡¡¡¡In¡¡order¡¡more¡¡deliberately¡¡to¡¡study¡¡the¡¡habits¡¡of¡¡the¡¡bee

tribe£»¡¡he¡¡had¡¡a¡¡number¡¡of¡¡hives¡¡constructed¡¡for¡¡the¡¡purpose¡¡of

enabling¡¡him¡¡to¡¡watch¡¡their¡¡proceedings¡¡without¡¡leaving¡¡his¡¡work£»¡¡and

the¡¡pursuit¡¡was¡¡a¡¡source¡¡of¡¡the¡¡greatest¡¡pleasure¡¡to¡¡him¡£¡¡¡¡He¡¡was¡¡a

lover¡¡of¡¡all¡¡dumb¡¡creatures£»¡¡his¡¡cottage¡¡was¡¡haunted¡¡by¡¡birds¡¡which

flew¡¡in¡¡and¡¡out¡¡at¡¡his¡¡door£»¡¡and¡¡some¡¡of¡¡them¡¡became¡¡so¡¡tame¡¡as¡¡to

hop¡¡up¡¡to¡¡him¡¡and¡¡feed¡¡out¡¡of¡¡his¡¡hand¡£¡¡¡¡¡¨Old¡¡Clement¡¨¡¡was¡¡also¡¡a¡¡bit

of¡¡a¡¡mechanic£»¡¡and¡¡such¡¡of¡¡his¡¡leisure¡¡moments¡¡as¡¡he¡¡did¡¡not¡¡devote

to¡¡insect¡­hunting£»¡¡were¡¡employed¡¡in¡¡working¡¡a¡¡lathe¡¡of¡¡his¡¡own

construction£»¡¡which¡¡he¡¡used¡¡to¡¡turn¡¡his¡¡bobbing¡¡on£»¡¡and¡¡also¡¡in

various¡¡kinds¡¡of¡¡amateur¡¡mechanics¡£



His¡¡boy¡¡Joseph£»¡¡like¡¡other¡¡poor¡¡men's¡¡sons£»¡¡was¡¡early¡¡set¡¡to¡¡work¡£¡¡¡¡He

received¡¡very¡¡little¡¡education£»¡¡and¡¡learnt¡¡only¡¡the¡¡merest¡¡rudiments

of¡¡reading¡¡and¡¡writing¡¡at¡¡the¡¡village¡¡school¡£¡¡¡¡The¡¡rest¡¡of¡¡his

education¡¡he¡¡gave¡¡to¡¡himself¡¡as¡¡he¡¡grew¡¡older¡£¡¡¡¡His¡¡father¡¡needed¡¡his

help¡¡at¡¡the¡¡loom£»¡¡where¡¡he¡¡worked¡¡with¡¡him¡¡for¡¡some¡¡years£»¡¡but£»¡¡as

handloom¡¡weaving¡¡was¡¡gradually¡¡being¡¡driven¡¡out¡¡by¡¡improved

mechanism£»¡¡the¡¡father¡¡prudently¡¡resolved¡¡to¡¡put¡¡his¡¡son¡¡to¡¡a¡¡better

trade¡£¡¡¡¡They¡¡have¡¡a¡¡saying¡¡in¡¡Cumberland¡¡that¡¡when¡¡the¡¡bairns¡¡reach¡¡a

certain¡¡age£»¡¡they¡¡are¡¡thrown¡¡on¡¡to¡¡the¡¡house¡­rigg£»¡¡and¡¡that¡¡those¡¡who

stick¡¡on¡¡are¡¡made¡¡thatchers¡¡of£»¡¡while¡¡those¡¡who¡¡fall¡¡off¡¡are¡¡sent¡¡to

St¡£¡¡¡¡Bees¡¡to¡¡be¡¡made¡¡parsons¡¡of¡£¡¡¡¡Joseph¡¡must¡¡have¡¡been¡¡one¡¡of¡¡those

that¡¡stuck¡¡onat¡¡all¡¡events¡¡his¡¡father¡¡decided¡¡to¡¡make¡¡him¡¡a

thatcher£»¡¡afterwards¡¡a¡¡slater£»¡¡and¡¡he¡¡worked¡¡at¡¡that¡¡trad
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