• microscope
  • 264 South 23rd Street  
  • Philadelphia, PA 19103
P 215.545.0613
F 215.735.9313


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CCAHA specializes in the treatment of works of art and artifacts on paper, such as drawings, prints, maps, posters, historic wallpaper, photographs, rare books, scrapbooks, and manuscripts, along with related materials like parchment and papyrus.
  • Close-up toning a fill in PA Constitution of 1776 12.397

To make an appointment to meet with a conservator regarding treatment of an object, or to arrange shipment of an object for treatment, please email or call Records & Client Services Administrator Edie Tanis Brenna at  or 215.545.0613.

View before- and after-treatment images of art on paper, books, maps, photographs, and parchment using the links at the left. Read about recent treatments via our news feed.

Image: Toning a fill in the Pennsylvania Constitution of 1776 (Pennsylvania State Archives)