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<SummaryList>
  <Summary>
  <RecordType label="RecordType" urlencoded="Person" urlpathencoded="Person">Person</RecordType>
  <AUTHORITYCONTROL label="AUTHORITYCONTROL" urlencoded="" urlpathencoded=""></AUTHORITYCONTROL>
  <PersonName label="Authorised form of name" urlencoded="Johnson%3b+Kenneth+Langstreth+(1925+-+2015)%3b+Engineer" urlpathencoded="Johnson;%20Kenneth%20Langstreth%20(1925%20-%202015);%20Engineer">Johnson; Kenneth Langstreth (1925 - 2015); Engineer</PersonName>
  <Surname label="Surname" urlencoded="Johnson" urlpathencoded="Johnson">Johnson</Surname>
  <Forenames label="Forenames" urlencoded="Kenneth+Langstreth" urlpathencoded="Kenneth%20Langstreth">Kenneth Langstreth</Forenames>
  <PreTitle label="PreTitle" urlencoded="" urlpathencoded=""></PreTitle>
  <Title label="Title" urlencoded="" urlpathencoded=""></Title>
  <Epithet label="Epithet" urlencoded="Engineer" urlpathencoded="Engineer">Engineer</Epithet>
  <ParallelEntry label="ParallelEntry" urlencoded="" urlpathencoded=""></ParallelEntry>
  <NonPreferredTerm label="Other forms of name" urlencoded="" urlpathencoded=""></NonPreferredTerm>
  <OtherFormsOfSurname label="Other forms of surname" urlencoded="" urlpathencoded=""></OtherFormsOfSurname>
  <Dates label="Dates" urlencoded="1925+-+2015" urlpathencoded="1925%20-%202015">1925 - 2015</Dates>
  <Nationality label="Nationality" urlencoded="British" urlpathencoded="British">British</Nationality>
  <Gender label="Gender" urlencoded="Male" urlpathencoded="Male">Male</Gender>
  <INFORMATIONAREA label="INFORMATIONAREA" urlencoded="" urlpathencoded=""></INFORMATIONAREA>
  <PlaceOfBirth label="Place of birth" urlencoded="Barrow-in-Furness%2c+Cumbria+%5bLancashire%5d%2c+England%2c+United+Kingdom" urlpathencoded="Barrow-in-Furness,%20Cumbria%20[Lancashire],%20England,%20United%20Kingdom">Barrow-in-Furness, Cumbria [Lancashire], England, United Kingdom </PlaceOfBirth>
  <DateOfBirth label="Date of birth" urlencoded="19%2f03%2f1925" urlpathencoded="19/03/1925">19/03/1925</DateOfBirth>
  <Born label="Born" urlencoded="19250319" urlpathencoded="19250319">19250319</Born>
  <PlaceOfDeath label="Place of death" urlencoded="" urlpathencoded=""></PlaceOfDeath>
  <DateOfDeath label="Date of death" urlencoded="21%2f09%2f2015" urlpathencoded="21/09/2015">21/09/2015</DateOfDeath>
  <Died label="Died" urlencoded="20150921" urlpathencoded="20150921">20150921</Died>
  <DatesAndPlaces label="DatesAndPlaces" urlencoded="" urlpathencoded=""></DatesAndPlaces>
  <Address label="Address" urlencoded="" urlpathencoded=""></Address>
  <Occupation label="Occupation" urlencoded="Engineer" urlpathencoded="Engineer">Engineer</Occupation>
  <ResearchField label="Research field" urlencoded="Engineering" urlpathencoded="Engineering">Engineering</ResearchField>
  <ResearchField label="Research field" urlencoded="Contact+mechanics" urlpathencoded="Contact%20mechanics">Contact mechanics</ResearchField>
  <ResearchField label="Research field" urlencoded="Tribology" urlpathencoded="Tribology">Tribology</ResearchField>
  <Activity label="Activity" urlencoded="Education%3a+%0aBarrow+Grammar+School%3b+University+of+Manchester%2c+MScTech+(wartime+state+scholarship+on+an+accelerated+course+to+read+Mechanical+Engineering%2c+1942-1944)%2c+Ma%2c+PhD+%0aCareer%3a+%0aRotol+(aircraft+production+company%2c+1944-1949)%3b+Assistant+Lecturer+in+engineering%2c+University+of+Manchester+(1949-1954)%3b+University+of+Cambridge%2c+Demonstrator+in+engineering+(1954-1977)%3b+Professor+of+engineering%2c+(1977-1992)%3b+Jesus+College+Cambridge%2c+Fellow+(1957)%2c+Professorial+Fellow+(1977)%2c+Emeritus+Fellow+(1992)+%0aMemberships%3a+%0aFREng+(1987)" urlpathencoded="Education:%20%0aBarrow%20Grammar%20School;%20University%20of%20Manchester,%20MScTech%20(wartime%20state%20scholarship%20on%20an%20accelerated%20course%20to%20read%20Mechanical%20Engineering,%201942-1944),%20Ma,%20PhD%20%0aCareer:%20%0aRotol%20(aircraft%20production%20company,%201944-1949);%20Assistant%20Lecturer%20in%20engineering,%20University%20of%20Manchester%20(1949-1954);%20University%20of%20Cambridge,%20Demonstrator%20in%20engineering%20(1954-1977);%20Professor%20of%20engineering,%20(1977-1992);%20Jesus%20College%20Cambridge,%20Fellow%20(1957),%20Professorial%20Fellow%20(1977),%20Emeritus%20Fellow%20(1992)%20%0aMemberships:%20%0aFREng%20(1987)">Education: 
Barrow Grammar School; University of Manchester, MScTech (wartime state scholarship on an accelerated course to read Mechanical Engineering, 1942-1944), Ma, PhD 
Career: 
Rotol (aircraft production company, 1944-1949); Assistant Lecturer in engineering, University of Manchester (1949-1954); University of Cambridge, Demonstrator in engineering (1954-1977); Professor of engineering, (1977-1992); Jesus College Cambridge, Fellow (1957), Professorial Fellow (1977), Emeritus Fellow (1992) 
Memberships: 
FREng (1987)
</Activity>
  <Relationships label="Relationships" urlencoded="Married%3a+Dorothy+Watkins+(1954)" urlpathencoded="Married:%20Dorothy%20Watkins%20(1954)">Married: Dorothy Watkins (1954)</Relationships>
  <OtherInfo label="OtherInfo" urlencoded="" urlpathencoded=""></OtherInfo>
  <ROYAL_SOCIETY_ACTIVITY label="ROYAL_SOCIETY_ACTIVITY" urlencoded="" urlpathencoded=""></ROYAL_SOCIETY_ACTIVITY>
  <RSActivity label="RSActivity" urlencoded="Medals+and+prizes%3a%0aRoyal+Medal+2003" urlpathencoded="Medals%20and%20prizes:%0aRoyal%20Medal%202003">Medals and prizes:
Royal Medal 2003</RSActivity>
  <MembershipCategory label="Membership category" urlencoded="Fellow" urlpathencoded="Fellow">Fellow</MembershipCategory>
  <DateOfElection label="Date of election" urlencoded="18%2f03%2f1982" urlpathencoded="18/03/1982">18/03/1982</DateOfElection>
  <AgeAtElection label="Age at election" urlencoded="56" urlpathencoded="56">56</AgeAtElection>
  <Proposer label="Proposer" urlencoded="" urlpathencoded=""></Proposer>
  <DateOfEjectionOrWithdrawal label="Date of ejection or withdrawal" urlencoded="" urlpathencoded=""></DateOfEjectionOrWithdrawal>
  <RSRoles label="RSRoles" urlencoded="" urlpathencoded=""></RSRoles>
  <CommitteesAndPanels label="CommitteesAndPanels" urlencoded="" urlpathencoded=""></CommitteesAndPanels>
  <MedalsAndPrizes label="MedalsAndPrizes" urlencoded="" urlpathencoded=""></MedalsAndPrizes>
  <Lectures label="Lectures" urlencoded="" urlpathencoded=""></Lectures>
  <GrantsAndFellowships label="GrantsAndFellowships" urlencoded="" urlpathencoded=""></GrantsAndFellowships>
  <Clubs label="Clubs" urlencoded="" urlpathencoded=""></Clubs>
  <OtherRSActivity label="Other Royal Society activity" urlencoded="" urlpathencoded=""></OtherRSActivity>
  <RELATED_RESOURCES label="RELATED_RESOURCES" urlencoded="" urlpathencoded=""></RELATED_RESOURCES>
  <Source label="Source" urlencoded="Sources%3a%0aTribute+prepared+by+Rod+Smith+(see+personal+information+file)" urlpathencoded="Sources:%0aTribute%20prepared%20by%20Rod%20Smith%20(see%20personal%20information%20file)">Sources:
Tribute prepared by Rod Smith (see personal information file)</Source>
  <Image label="Image" urlencoded="" urlpathencoded=""></Image>
  <Set label="Set" urlencoded="" urlpathencoded=""></Set>
  <ImageCredit label="ImageCredit" urlencoded="" urlpathencoded=""></ImageCredit>
  <Conventions label="Conventions" urlencoded="International+Standard+Archival+Authority+Record+for+Corporate+Bodies%2c+Persons+and+Families+-+ISAAR(CPF)+-+Ottawa+1996+ISBN+0-9696035-3-3%0a%0aNational+Council+on+Archives%2c+Rules+for+the+Construction+of+Personal%2c+Place+and+Corporate+Names%2c+1997" urlpathencoded="International%20Standard%20Archival%20Authority%20Record%20for%20Corporate%20Bodies,%20Persons%20and%20Families%20-%20ISAAR(CPF)%20-%20Ottawa%201996%20ISBN%200-9696035-3-3%0a%0aNational%20Council%20on%20Archives,%20Rules%20for%20the%20Construction%20of%20Personal,%20Place%20and%20Corporate%20Names,%201997">International Standard Archival Authority Record for Corporate Bodies, Persons and Families - ISAAR(CPF) - Ottawa 1996 ISBN 0-9696035-3-3

National Council on Archives, Rules for the Construction of Personal, Place and Corporate Names, 1997</Conventions>
  <RSObituaryMemoir label="Royal Society Obituary or Memoir" urlencoded="" urlpathencoded=""></RSObituaryMemoir>
  <RSPublications label="RSPublications" urlencoded="" urlpathencoded=""></RSPublications>
  <PublishedWorks label="PublishedWorks" urlencoded="" urlpathencoded=""></PublishedWorks>
  <RelatedImages label="Related images" urlencoded="" urlpathencoded=""></RelatedImages>
  <PictureLibraryURL label="PictureLibraryURL" urlencoded="" urlpathencoded=""></PictureLibraryURL>
  <DatesOld label="DatesOld" urlencoded="19+Mar+1925+-+21+Sep+2015" urlpathencoded="19%20Mar%201925%20-%2021%20Sep%202015">19 Mar 1925 - 21 Sep 2015</DatesOld>
  <CONTROLAREA label="CONTROLAREA" urlencoded="" urlpathencoded=""></CONTROLAREA>
  <Code label="Code" urlencoded="NA4243" urlpathencoded="NA4243">NA4243</Code>
  <Created label="Created" urlencoded="21%2f11%2f2001" urlpathencoded="21/11/2001">21/11/2001</Created>
  <Creator label="Creator" urlencoded="Andyg%0aPmab" urlpathencoded="Andyg%0aPmab">Andyg
Pmab</Creator>
  <Modified label="Modified" urlencoded="28%2f03%2f2023" urlpathencoded="28/03/2023">28/03/2023</Modified>
  <Modifier label="Modifier" urlencoded="RS_NET%5cJonathanB" urlpathencoded="RS_NET\JonathanB">RS_NET\JonathanB</Modifier>
  <PublicView label="PublicView" urlencoded="Yes" urlpathencoded="Yes">Yes</PublicView>
  <InstIdentifer label="Virtual International Authority File" urlencoded="http%3a%2f%2fviaf.org%2fviaf%2f71472019" urlpathencoded="http://viaf.org/viaf/71472019">http://viaf.org/viaf/71472019</InstIdentifer>
  <RecordID label="RecordID" urlencoded="9276b799-27db-4aa6-8833-68bd9d5250b8" urlpathencoded="9276b799-27db-4aa6-8833-68bd9d5250b8">9276b799-27db-4aa6-8833-68bd9d5250b8</RecordID>
</Summary>
</SummaryList>