(11/25/2008)	Thanksgiving Sees Houghton College Students Giving Back To Community
(11/24/2008)	Christmas Celebrated Through Artistic Presentations At Houghton College
(11/20/2008)	Houghton College Students Take Original Work Outside The Classroom
(11/14/2008)	Houghton College Welcomes London-Bound Duo-Pianists
(11/10/2008)	Houghton Enrolls Largest Freshman Class in Seven Years
(10/30/2008)	Woolsey Lecture Series with William Abraham
(10/17/2008)	Artist Series Presents Mozart Festival Opera's The Magic Flute
(10/6/2008)	Houghton Celebrates 125th Anniversary
(10/3/2008)	State-of-the-Art Investment Center Opened
(10/3/2008)	President Awards Houghton Medal to Wilson and Eleanor Greatbatch
(9/26/2008)	P.A.C.E. Holds Fall Commencement
(9/18/2008)	Artist Series Season Opens with the Rastrelli Cello Quartet
(9/16/2008)	Professor Selected to Train with Al Gore and The Climate Project
(9/12/2008)	Students Take Pledges for Public Television
(9/4/2008)	Students Part of Urban Garden Green Team
(9/3/2008)	John Waller Concert at Houghton College
(9/3/2008)	Houghton Welcomes Nine New Faculty Members
(9/3/2008)	Guest Recital with Sarah Holman and Karin Reddekopp Edwards
(8/5/2008)	Student Develops Garden Trail for Local Nursing Home
(7/16/2008)	Over 120 Houghton College Students Travel World-Wide
(7/10/2008)	Tyson's Book Profiles Life of Charles Wesley
(7/3/2008)	Faces Are My Joy Art Exhibit Honors Aileen Ortlip Shea
(7/2/2008)	Christensen Earns National Academic All-American Status
(6/26/2008)	Noyes Named Executive Director of Alumni Relations
(6/25/2008)	Students Study Humanitarian Affairs in Washington, D.C.
(6/24/2008)	Professor Emeritus Richard Wing Passes Away
(6/20/2008)	Professional Association Honors Houghton’s Lord as AD of the Year
(6/18/2008)	Summer Research Institute Highlights Science Research
(6/16/2008)	Skrypnik Chosen for Red Cross/NAIA Leadership Program
(6/9/2008)	Christensen Named ESPN Academic All-American
(6/3/2008)	Houghton Announces New Vice President for Advancement
(6/2/2008)	Summer Alumni Events at Houghton College
(5/30/2008)	Houghton College Offers 12 Summer Camps
(5/27/2008)	Fadden Wins Marathon at NAIA National Championships
(5/20/2008)	Congressman Amo Houghton Receives Houghton Medal
(5/16/2008)	Houghton Holds ROTC Commissioning Ceremony
(5/15/2008)	Houghton Grants Honorary Degree to J. Brady Anderson
(5/10/2008)	Houghton College Celebrates Commencement
(5/10/2008)	Houghton College P.A.C.E. Holds 30th Commencement
(5/8/2008)	Conversations that Matter Explores Stem Cell Research
(5/8/2008)	Ten Students Inducted into Psychology Honor Society
(5/6/2008)	Houghton Names Student Employee of the Year
(5/1/2008)	Commencement Weekend May 9 and 10
(4/29/2008)	Houghton Recognizes Service of Employees
(4/23/2008)	Student Uses Photography to Help Refugee Youth Transition to U.S.
(4/22/2008)	Students Place Sixth in Human Resources Competition
(4/15/2008)	Rev. Pierre Ferdinand Named Pastor of the Year
(4/14/2008)	Lectures with Serve God Save the Planet Author Dr. J. Matthew Sleeth
(4/14/2008)	Is Religion the Primary Cause of Violent Conflict?
(4/10/2008)	Soup Run 5K to Benefit Two Local Organizations
(4/9/2008)	Houghton College P.A.C.E. to Host Day of Leadership Training
(4/8/2008)	Houghton College Students' Photos Included in Social Justice Book
(4/7/2008)	C.S. Lewis Scholar Louis Markos Upcoming Guest Lecturer
(4/3/2008)	Upcoming Opera Production of "The Marriage of Figaro"
(3/27/2008)	Students Volunteer Throughout Western New York
(3/25/2008)	Xerox VP Emerson Fullwood Upcoming Guest Executive
(3/18/2008)	Linda Mills Woolsey Named Associate Academic Dean
(3/13/2008)	Upcoming Lectures on Art in Christian Worship with Lisa Deboer
(3/5/2008)	Our Town Drama Production at Houghton College
(3/1/2008)	Chamberlain Lecture Series with Islamic Missiologist Phil Parshall
(2/29/2008)	Ronald Mahurin named Academic Vice President & Dean
(2/27/2008)	Artist Series Presents Syracuse Symphony Orchestra Concert
(2/19/2008)	Conversations that Matter Explores Perspectives on Homosexuality
(2/15/2008)	Houghton College Choir Announces 2008 Midwest Tour
(2/8/2008)	Winter Glow- An Evening of Chamber Music at Houghton
(2/7/2008)	Chamber Orchestra Kremlin to Perform at Houghton
(2/5/2008)	Houghton Announces Student Investment Center
(1/30/2008)	Free Income Tax Preparation Offered to Local Community
(1/29/2008)	Conversations that Matter Explores Current Hot Topics
(1/28/2008)	Acton Institute's Jay Richards to Present Two Lectures
(1/14/2008)	National Printmaking Exhibit to Open at Ortlip Art Gallery
(1/10/2008)	Guest Executive Dinner with Truck-Lite Vice President
(1/4/2008)	CLEW Features Ravi Zacharias Ministries Director Joe Boot
(12/20/2007)	Wilderness Adventures Helps Student with Disability Experience Climbing
(12/18/2007)	Two Students Receive Study Abroad Scholarships
(12/10/2007)	Youth Pastors Conference with Duffy Robbins
(12/4/2007)	New Education Master's at Houghton College
(11/30/2007)	Houghton College Holds World AIDS Day Events
(11/28/2007)	Art Exhibit Features Paintings by Margaret Olney-McBride
(11/28/2007)	Houghton College Presents the Christmas Prism
(11/20/2007)	Three Highlanders Compete at Cross Country Nationals
(11/12/2007)	Women's Soccer Team Earns Fifth Straight National Tournament Berth
(10/31/2007)	Houghton Announces New Master's in Theology
(10/31/2007)	Upcoming Fall Drama Production of "You Can't Take It With You"
(10/31/2007)	Woolsey Lectures Feature Theologian Ellen Charry
(10/31/2007)	Better Questions Tour with Todd Agnew at Houghton
(10/30/2007)	Upcoming Opera Scenes Program to Benefit Food Pantry
(10/30/2007)	Artist Series Features Pianist Ann Schein
(10/26/2007)	Houghton College Symphonic Winds Concert
(10/24/2007)	New Vision Week with Mark Klink of Food for the Hungry
(10/23/2007)	Former Houghton Administrator Robert Luckey Passes Away
(10/19/2007)	Students Produce Film for Apple's Film Festival
(10/16/2007)	Comedy Night with Taylor Mason, Daren Streblow and Bob Stromberg
(10/8/2007)	Artist Series American Brass Quintet & Billy Childs
(10/5/2007)	Inauguration of Shirley A. Mullen as President
(10/3/2007)	Lord Named NAIA Athletic Director of the Year
(10/2/2007)	Penn-York Undergraduate Research Conference
(9/28/2007)	Miroslav Volf to Present Two Lectures at Houghton
(9/25/2007)	Inauguration, Homecoming and Family Weekend
(9/21/2007)	Alumnus Receives Emmy Nomination
(9/20/2007)	First-Year Students Serve Western New York
(9/15/2007)	Art Exhibit Showcases Alumni and Faculty Work
(9/14/2007)	Ravi Zacharias to Visit as Guest Speaker
(9/12/2007)	Douglas Perkins Visits as Guest Executive
(9/3/2007)	Durham Named Vice President for Student Life
(9/3/2007)	NAIA Recognizes Eight Highlander Teams
(9/1/2007)	Derek Webb in Concert at Houghton
(8/29/2007)	"The Case for Joy" with Rev. Ben Patterson
(8/29/2007)	Houghton Title Sponsor at Kingdom Bound
(8/28/2007)	Houghton Named Among Best Northeastern Colleges
(8/23/2007)	Concerts with Keith and Kristyn Getty at Houghton
(8/20/2007)	Local Student Wins Laptop from Houghton
(7/31/2007)	Houghton Honors Buffalo Businessman Carl Lambein
(7/24/2007)	Students Continue Literacy Program in Zambia
(7/17/2007)	Students Travel to Russia for Mayterm Class
(7/9/2007)	Student Selected for Gilman Scholarship
(6/29/2007)	Painting Sold at Sotheby's Auction Funds New Scholarship
(6/27/2007)	Art Exhibit Honors Life and Works of Marjorie Ortlip Stockin
(6/26/2007)	Houghton Equestrian Students Teach Riding in Bolivia
(6/25/2007)	Houghton College ROTC Cadets Commissioned in June
(6/21/2007)	Houghton Establishes Agreement with RIT's School of Business
(6/13/2007)	Houghton Students Spend Three Weeks in India
(6/7/2007)	Research Institute Focuses on Faculty-Student Collaboration
(6/5/2007)	Crossword Puzzler from Houghton Works with Will Shortz
(6/1/2007)	Houghton Grants Honorary Doctorate to David Winter
(5/31/2007)	Choir from Memphis Performing at Houghton College
(5/30/2007)	Houghton College Names New Chief Financial Officer
(5/25/2007)	Upward Bound Program Receives $295,000 Grant
(5/22/2007)	Houghton College ROTC Commissioning Ceremony
(5/15/2007)	Nancy Bidwell Barcus Award in Writing Names First Recipient
(5/14/2007)	Houghton College Commencement 2007
(5/11/2007)	Twenty Houghton Students Named to "Who's Who"
(5/10/2007)	Thirty-five Students Graduate from P.A.C.E.
(5/6/2007)	Houghton Engineering Class Competes in Solar Race
(5/5/2007)	Business Students Rank in Top 10 Percent in National Test
(5/4/2007)	Commencement Weekend May 11 and 12
(4/27/2007)	Professor and Alumnus Travel to Cambodia with World Hope
(4/26/2007)	Houghton College P.A.C.E. to Host Day of Leadership Training
(4/24/2007)	Spring Fling 2007 at Houghton College
(4/24/2007)	Boston Mutual Executive Visits as Guest Executive
(4/23/2007)	Student Selected as Coca-Cola First Generation Scholar
(4/20/2007)	American Mideast Conference Track & Field Championship at Houghton
(4/20/2007)	Stonemetz Receives Boomhower Staff Excellence Award
(4/19/2007)	Houghton Drama Department Presents "The Curious Savage"
(4/19/2007)	Senior Art Exhibition at The Ortlip Art Gallery
(4/18/2007)	Houghton College Announces Spring Writing Festival
(4/18/2007)	Houghton College Choir Releases Commemorative CD
(4/17/2007)	Moore Receives Ken Boon Community Service Award
(4/16/2007)	Director of Millennium Promise Pete Ondeng to Visit Houghton
(4/14/2007)	Houghton Recognizes Service of Employees
(4/13/2007)	Houghton Student Inducted into Psychology Honor Society
(4/9/2007)	PSERS Director Jeff Clay to Visit Houghton as Guest Executive
(3/29/2007)	Houghton Professor Part of Princeton University Conference
(3/27/2007)	Houghton College Student Employee of the Year
(3/23/2007)	500 Students, Faculty and Staff Serve Throughout Western New York
(3/22/2007)	Houghton College Partners with WXXI
(3/21/2007)	Houghton College Choir 2007 Mid-Atlantic Tour
(3/21/2007)	Equestrian Center Host to CHA Conference
(3/20/2007)	Author Lauren Winner to Speak at Houghton College
(3/14/2007)	Houghton Opera Theater Presents "Anne of Green Gables"
(3/14/2007)	Third Issue of Stonework Now Online
(3/14/2007)	500 Students, Faculty and Staff to Participate in Service Day
(3/8/2007)	House of Mercy Pastor Debbie Blue to Speak at Houghton
(3/8/2007)	The Rising Group at Houghton College
(3/2/2007)	Ortlip Art Gallery Presents 18th Annual Student Exhibit
(3/2/2007)	Jack Connell to Lead Church Relations at Houghton College
(2/28/2007)	Alumnus Mark Blasko Guest Executive at Houghton
(2/23/2007)	Houghton Microbiology Students Find Salmonella in Peanut Butter
(2/21/2007)	Artist Series Presents Concert by Violinist Jessica Lee
(2/20/2007)	Fellenstein Featured Speaker at IDC's Security Conferences
(2/18/2007)	Houghton College 2007 Symphonic Winds Tour
(2/15/2007)	Students Chosen for Buffalo Philharmonic Composers Session
(2/14/2007)	Houghton College Alumnus Becoming Podcast Star
(2/13/2007)	Purple vs. Gold Competition Returns to Houghton
(2/7/2007)	Congdon in Concert at Randall Baptist Church
(2/5/2007)	The Acting Company Performing "Jane Eyre" at Houghton College
(2/4/2007)	Houghton Professor Wins People's Choice Vloggie Award
(1/31/2007)	Houghton Business Students Offer Free Tax Preparation
(1/30/2007)	McDonald's Franchise Owner Guest Executive at Houghton
(1/29/2007)	Donald Miller Guest Speaker for Houghton's Lecture Series
(1/24/2007)	Gallery Exhibit Features Works by Houghton's Art Professors
(1/19/2007)	Student Selected as Semifinalist in National Competition
(1/18/2007)	Students Study Abroad as Part of East Meets West Honors Program
(1/16/2007)	Houghton College Upgrades Phone System to VoIP System
(1/15/2007)	CLEW Series on Our Call to Community
(1/10/2007)	Community Gathers to Dedicate Third Floor Library Addition
(1/10/2007)	The Houghton Community Welcomes President Mullen
(1/9/2007)	Houghton College Introduces Online Radio for Athletic Events
(1/7/2007)	Halberg Receives CBFA Award
(1/6/2007)	Wilson Greatbatch Remembers President Gerald Ford
(1/5/2007)	Community Invited to Reception and Service for President Mullen
(12/21/2006)	Houghton Alumnus Awarded Fulbright Scholar Grant
(12/20/2006)	Houghton to Host High School Basketball Tournament
(12/15/2006)	Kowalczyk Earns Prestigious Scholar-Athlete Award
(12/12/2006)	Alumnus Gives $1.2 Million to Expand Science Building
(12/8/2006)	English Department Receives Donation of Rare Books
(12/5/2006)	Houghton Trustee Tapped for Presidential Initiative
(12/1/2006)	Houghton Students Participate in Worlds Aids Day
(11/29/2006)	Women's Soccer Team Excels on National Stage
(11/27/2006)	Houghton Alumnus Commissioned as Navy Officer
(11/21/2006)	Houghton Students Provide Turkeys for Area Residents
(11/20/2006)	Houghton College Presents "A Christmas Carol"
(11/16/2006)	Jazz Concert at Houghton College
(11/13/2006)	Students Inducted into National Honor Society
(11/10/2006)	Woolsey Lecture Series Features Richard Mouw
(11/10/2006)	Miller Shines for Houghton Men's Soccer Team
(11/8/2006)	Houghton Honors Pastor of the Year
(11/1/2006)	Bread for the Journey Worship Conference
(10/31/2006)	Guest Executive Eugene Frost to Visit Houghton
(10/30/2006)	New Vision Week Brings Global Missionaries to Houghton
(10/25/2006)	Gallery Presents Topographies by Jeff Schmuki and Lee Renninger
(10/24/2006)	Jars of Clay Tickets Sold Out
(10/19/2006)	Campaign Celebration Focuses on Bright Hope for Tomorrow
(10/19/2006)	Artist Series Presents I Musici de Montréal Chamber Orchestra
(10/17/2006)	Muslim Peace Activist Tawfik Hamid to Speak at Houghton
(10/16/2006)	President's Advisory Board Honors James D. Eiss
(10/13/2006)	Students to Lead Worship at Wellsville Ridgewalk & Run
(10/11/2006)	Houghton Recognizes Alumna of the Year Diane Komp
(10/10/2006)	Bausch & Lomb Vice President to Visit as Guest Executive
(10/9/2006)	First Online Issue of Milieu Now Available
(10/5/2006)	Houghton Rededicates Wesley Chapel
(10/4/2006)	Jars of Clay in Concert at Houghton College
(10/4/2006)	Leon Fleisher Opens 2006-2007 Artist Series
(10/4/2006)	P.A.C.E. Holds September Commencement
(10/3/2006)	Houghton Community Remembers Homecoming 1981
(9/29/2006)	Houghton College Homecoming Oct. 4-7
(9/28/2006)	Tubist Chester Schmitz Presenting Master Classes
(9/26/2006)	Houghton College Schedules Family Weekend
(9/25/2006)	First-Year Houghton Students Serve Local Community
(9/19/2006)	Student Government Funds Chamberlain Center Renovations
(9/15/2006)	Milieu Announces New Publishing Schedule
(9/14/2006)	The Panda Man Don Lindburg Returns to Alma Mater
(9/5/2006)	Auburn Development Manager Haines to Visit as Guest Executive
(9/4/2006)	Tracey Scheich Recent Works in Clay Art Exhibit
(8/29/2006)	Houghton Welcomes Fourteen New Faculty Members
(8/23/2006)	New Academic Year Beginning at Houghton College
(8/22/2006)	Alice Mathews to Speak During CLEW at Houghton College
(8/16/2006)	Construction Continues on Willard J. Houghton Library
(8/15/2006)	Professor Emeritus Marjorie O. Stockin Passes Away
(8/8/2006)	Houghton College at Kingdom Bound
(8/7/2006)	The Inside Scoop: Information for New Students
(8/3/2006)	Gallery Opens with 'Bearing Witness' Exhibit
(8/2/2006)	Ortlip Art Gallery Announces 2006-2007 Exhibits
(7/28/2006)	Houghton College Announces 2006-2007 Artist Series Schedule
(7/26/2006)	Houghton Students Conduct Maple Sap Research
(7/20/2006)	Wesley Chapel Renovations Nearing Completion
(7/20/2006)	Alumni Return to Campus for Summer Alumni Weekend
(7/13/2006)	Houghton College Choir European Tour
(7/7/2006)	Houghton Receives Calvin Institute of Christian Worship Grant
(7/6/2006)	Houghton College and Earl's Restaurant on NBC
(7/6/2006)	Houghton College and Earl's Restaurant on CBS
(7/3/2006)	Students Travel to Honduras to Shadow Physicians
(6/28/2006)	Eastlack Invited as Guest Chaplain for U.S. House of Representatives
(6/23/2006)	Houghton Develops New Minor in Forestry
(6/16/2006)	Earl's Restaurant Celebrating 50th Anniversary
(6/14/2006)	Houghton Students Develop Literacy Program in Zambia
(6/13/2006)	Vivace String Camp at Houghton College
(6/7/2006)	Houghton College and Earl's Restaurant on NBC
(6/6/2006)	College's Fifth President Takes Office
(6/6/2006)	Vivace Chamber Music Offers Recital at Houghton College
(6/1/2006)	Houghton College Inventor's Camp
(5/31/2006)	Houghton College Establishes Woolsey Lecture Series
(5/26/2006)	Fact and Fiction in the DaVinci Code Forum
(5/25/2006)	Earl's Creates Partnership with Houghton College and Academy
(5/19/2006)	Houghton Selects Dr. Shirley Mullen as Fifth President
(5/17/2006)	ROTC Commissioning Ceremony and Induction
(5/17/2006)	Society of Christian Philosophers Conference at Houghton
(5/15/2006)	Peace Corps Director Vasquez Addresses Graduating Class
(5/12/2006)	Whiting Receives Staff Excellence Award
(5/12/2006)	Massey Receives Community Service Award
(5/11/2006)	P.A.C.E. Holds Spring Commencement
(5/11/2006)	Houghton Celebrates Commencement this Weekend
(5/4/2006)	Houghton Recognizes Service of Employees
(5/4/2006)	Chamberlain Honored by Buffalo Mayor
(5/2/2006)	Houghton College Presidential Search Update
(5/2/2006)	Gibson Honored by AMC for Track and Field
(5/1/2006)	Students Award Winners in NATS Student Auditions
(4/27/2006)	Houghton College First Host for Physics Symposium
(4/26/2006)	Maximum Impact Leadership Event Hosted by P.A.C.E.
(4/24/2006)	Graduating Art Majors Exhibit
(4/20/2006)	Symphonic Winds Concert
(4/19/2006)	Houghton Hosting Emergency Preparedness Forum
(4/18/2006)	5K Run/Walk to Benefit Two Local Organizations
(4/17/2006)	World Famous Trumpeter to Visit Houghton
(4/17/2006)	Houghton Honors Student Artists
(4/7/2006)	Students Inducted into National Honor Society
(4/6/2006)	Houghton College P.A.C.E. to Host Unforgettable Day of Leadership Training
(4/4/2006)	Houghton Introduces Professional Online Journal
(3/28/2006)	Upward Bound Students Explore the World of Science
(3/27/2006)	Opera Production by The Greatbatch School of Music
(3/22/2006)	More Than 300 Students Participate in Service Day
(3/21/2006)	Houghton Names Student Employee of the Year
(3/20/2006)	The Writer in History Spring Writing Festival
(3/17/2006)	Ortlip Art Gallery Annual Student Exhibit
(3/16/2006)	Astronomer to Discuss the Dark Side of the Universe
(3/15/2006)	Spring Religion Colloquium at Houghton
(3/13/2006)	Students Spend February Break in Gulfport
(3/10/2006)	Business Student Receives National Recognition
(3/8/2006)	Guest Executive Challenges Students to Respect Diversity
(3/3/2006)	United States Navy Band Performing at Houghton
(3/2/2006)	Students Attend International Development Conference
(3/1/2006)	Philip Jenkins Presents Lectures on Global Christanity
(2/28/2006)	Spring Drama Performance of "The Good Doctor"
(2/22/2006)	Retired Houghton Professor Passes Away
(2/22/2006)	College Choir Performing at Lincoln Center
(2/21/2006)	Student Appears on The History Channel
(2/20/2006)	Alumni Return to Share Vocational Journeys
(2/14/2006)	Newbrough Releases Sacred Piano CD
(2/10/2006)	Houghton Students Attend Mathematics Conference
(2/7/2006)	Art Exhibit Celebrates African Culture
(2/3/2006)	Nicole Braddock to Speak at Houghton
(2/2/2006)	Houghton Business Students Offer Free Tax Preparation
(1/31/2006)	Students Deliver School Supplies to Katrina Victims
(1/23/2006)	Houghton Provides Wireless Network
(1/18/2006)	Artist Series Presents Pianist Joyce Yang
(1/11/2006)	Student Selected for ROTC Leadership Position
(1/9/2006)	Newbrough in Concert at Randall Baptist Church
(1/4/2006)	Buechner Oil Painting Exhibit
(1/3/2006)	Christian Life Emphasis Week
(12/21/2005)	High School Basketball Tournament
(12/20/2005)	Students Chosen as Conductors
(12/16/2005)	Students Receive Service Award
(12/15/2005)	Students Raise Over $3,000 for Christmas Gifts
(12/13/2005)	P.A.C.E. Hires New Program Coordinator
(12/12/2005)	Houghton Hires International Admission Representatives
(12/7/2005)	Service-Learning Opportunity in Zambia
(12/5/2005)	Students Inducted into Honor Society
(12/2/2005)	Student Author Attends Book Signing
(11/30/2005)	Houghton Participates in AIDS Emphasis Week
(11/29/2005)	Students Provide Turkeys for Area Residents
(11/21/2005)	Equestrian Program Receives Donation
(11/17/2005)	Student Presents Research at Rochester Academy of Sciences
(11/17/2005)	Women's Soccer Advances to NAIA Quarterfinals
(11/10/2005)	Houghton Students Present Research at Regional Conference
(11/7/2005)	Lewis Sits Alone Atop NAIA Women's Soccer Wins List
(11/4/2005)	Performance of Agatha Christie's 'The Mousetrap' at Houghton
(11/2/2005)	Artist Series Presents The Netherlands Chamber Choir
(11/1/2005)	Students Participate in National Chemistry Week
(10/28/2005)	Allegany County Legislature Candidate Night
(10/21/2005)	Noted Bioethics Expert to Speak at Houghton College
(10/20/2005)	Equestrian Center Presents Free Fitness Program
(10/20/2005)	Contemporary Abstract Art Exhibit at Houghton
(10/19/2005)	Two Houghton Students Win National Writing Contest
(10/18/2005)	Houghton Professor Honored for Excellence in Teaching
(10/18/2005)	Comedian Brad Stine Performing at Houghton College
(10/17/2005)	P.A.C.E. Holds October Commencement
(10/13/2005)	Chemistry Students Test Toys for Lead-Residues