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    • Testing solubility on a Lutheran Archives Center journal

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Friday August 11 2017

CCAHA's 40th: An 1813 Panorama of Constantinople

    • 40th Wyck

This January 2002 article from Picture Framing Magazine discusses CCAHA’s treatment of Wyck House and Gardens’ panorama of Constantinople.

Friday August 4 2017

CCAHA's 40th: The Pennsylvania Charter

    • This Venerable Document

In 1997, CCAHA treated an object that arrived with a Pennsylvania State Police escort: the 1681 Pennsylvania Charter.

Friday July 21 2017

CCAHA's 40th: Pennsylvania's Civil War Muster Rolls

    • Muster Roll screenshot

CCAHA treated Pennsylvania's Muster Rolls from the Civil War, a three-year project protecting vulnerable documents from further deterioration. 

Friday July 7 2017

CCAHA's 40th: Disaster Preparedness and Response Program

    • Disaster Preparedness

In 1995, the College of Physicians of Philadelphia participated in CCAHA’s Disaster Preparedness and Response program.

Thursday July 6 2017

CCAHA's Latest Enews

Our latest enewsletter features: 

  • Treatment FOCUS: A Soldier's Memorial Certificate
  • CCAHA at SAA
  • CCAHA in the News
  • Updates from the Regional Heritage Stewardship Program
  • Ongoing coverage of CCAHA's 40th anniversary
  • Upcoming CCAHA Workshops

Read it here.

Friday June 30 2017

Treatment FOCUS: A Soldier's Memorial Certificate

    • 17.5.6 FOCUS

We recently used a unique technique to treat an early 20th-century soldier's certificate. 

Friday June 30 2017

CCAHA's 40th: Mary Louise Baker's Archaeological Illustrations

    • MLB watercolors

CCAHA has treated many of the watercolors of archaeological illustrator Mary Louise Baker.

Friday June 23 2017

CCAHA's 40th: Document Docs

    • Document Docs

This 1995 article provides an in-depth look at CCAHA, from conservation treatment to preservation initiatives.

Friday June 16 2017

CCAHA's 40th: An Appalachian Archive

    • CVC Appalachian

This 1989 article from The Coalfield Progress discusses a conservation survey of an Appalachian archive undertaken by CCAHA.

Friday June 9 2017

CCAHA's 40th: Refreshing the Images of the Past

    • Refreshing the Images of the Past

This 1992 article discusses the difference between conservation and restoration and suggests three places—CCAHA first among them—to have photos treated. 

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