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Archive: 2026 (14 Posts)

Zoomed in image of the covers of 4 books. The two middle book display the title and author in capital letters: ULYSSES BY JAMES JOYCE.

Ineluctable Modality of the Visible and the Infrared: A Spectral Study of Joyce’s Ulysses Blue

Posted by: Meghan Hill

June 16th, the day of commemoration of author James Joyce, calls for a certain shade of blue. Not just any blue, but that blue. The iconic cover of Ulysses. This Bloomsday, we follow the color rather than the character and discover it has a story of its own, a hue as intentional and exacting as Joyce himself.

A young woman sits in a sideways posed position, she wears white sneakers, baggy gray pants, and a white blouse, with black nitrile gloves and thick denim apron overtop; rose tinted glasses complete the look.

Dressed to Spill: A Personal Protective Equipment Fashion Editorial

Posted by: Meghan Hill

Fashion at the Library is IN. The Threads that Connect Us provides an excellent opportunity to showcase how Washington DC may just be the new fashion capital of the world. Enter the Preservation Directorate at the Library of Congress. The runway never looked so chic (and safe!)

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

Not Just “Regular Books”: Behind the Scenes of The Library of Congress’ General Collections

Posted by: Kristina Grooms

  When asked about my job at the Library, one of the aspects of my work I mention is that I am part of the custodial division for the General Collections. Inevitably, the follow-up question is “What’s that?” My usual reply is something along the lines of “You know, just regular books.” I say this …

Image of a drawing of a locomotive wheel with the tracks and the inscription del by. Chas. F. Thomas

Preserving the Rails-to-Rotunda Story of Charles F. Thomas: treating a hand-colored salted paper photograph

Posted by: Meg Gray

From designing early locomotives to raising the Statue of Freedom on the Capitol Dome, Charles Frederick Thomas played a unique role in D.C. history. Harper-Inglis Fellow in Photograph Conservation, Sophie Hoone, discusses the treatment of a hand-colored photograph of a locomotive from the Charles Frederick Thomas Photographs collection in the Prints and Photographs Division.

Twenty magnified images arranged in a 4 by 5 rectangle. The images show various materials as seen under a microscope including paper-based documents, drawings, and prints, as well as other materials such as pigments.

Observing Collections a Micron at a Time: A Tools of the Trade Post

Posted by: Megan Zins

Ever wonder what all those intriguing looking instruments in science labs actually do? This first reimagined installment of our “Tools of the Trade” series takes an up-close look at microscopy. Learn how the Library uses this classic technique to look at a material’s structure, answer preservation questions about the collections, and capture intrigue.

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

It Grows in the Damp: Treating Mold in Collections

Posted by: Meg Gray

At some point, almost every institution has to deal with mold on collection items, whether from a leaking pipe or maybe even donated material. If left untreated, mold can spread to other items and potentially cause health problems. Learn how Conservation staff assess, isolate, and treat collections affected by mold in order to return those items back to circulation.