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Category: Conservation

Close-up view of two hands carefully at work on an aged, yellowing manuscript with handwriting

Introducing the Collections Management Division

Posted by: Beatriz Haspo

In this blog, I present the Collections Management Division or CMD, one of the largest divisions in the Library of Congress and part of the Preservation Directorate. Here are some highlights of what we do, starting with the mission. CMD is responsible for the safekeeping of the Library’s collections through inventory control, storage, and delivery …

Close-up view of two hands carefully at work on an aged, yellowing manuscript with handwriting

If Only Flutes Could Talk – A Tale of Science, Music, and Napoleon’s Flute!

Posted by: Tana Villafana

This is a guest post by Lynn Brostoff, a chemist in the Preservation Research and Testing Division. Her research interests include the characterization of iron gall ink, verdigris pigment, and glass deterioration. Carol Lynn Ward-Bamford (left), Curator, and Lynn Brostoff (right), Chemist, examining a Laurent flute in the Music Division’s Flute Vault. Photo Credit: Larry …

Close-up view of two hands carefully at work on an aged, yellowing manuscript with handwriting

A Trio of Literary Ladies Conserved

Posted by: Samantha Schireson

This is a guest post authored by Gwenanne Edwards, Senior Paper Conservator in the Conservation Division. Drawings personifying genres of literature, Fancy, Romance, and Tragedy, were recently treated in the Conservation Division. The drawings were made in 1896 as preparatory sketches for mural paintings in the Thomas Jefferson Building of the Library of Congress and …

Close-up view of two hands carefully at work on an aged, yellowing manuscript with handwriting

As the Library Sleeps

Posted by: Samantha Schireson

This is a guest post by Jennifer Lewis, a Preservation Specialist in the Conservation Division who specializes in stabilization, collection housing, and large-scale projects.   Have you wondered what the Library was like when the buildings were nearly empty during the first months of the pandemic? During the Library’s extended closure beginning in March 2020, a team …

Close-up view of two hands carefully at work on an aged, yellowing manuscript with handwriting

But, What Is It? How Research Science Informs Preservation

Posted by: Tana Villafana

I’m a research scientist and I’ve worked in a laser, microscopy, or spectroscopy laboratory (and sometimes a lovely combination of the three) for the past seventeen years. The last five of those years I’ve been lucky to call myself a Chemist at the Library of Congress, working in the optical properties lab of the Preservation …