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The Signal Homepage

Twelve thumbnail images of archived websites in the Mass Communication Web Archive displayed in a grid

Chronicling the Creation, Distribution, and Consumption of Media: Inside the Mass Communications Web Archive

Two women, one with a camera, lean over a large book.

Innovator in Residence, Vivian Li, Visits the Library

Preserving a History of Digital Mapmaking: Inside the Geospatial Software and File Formats Documentation Web Archive

Screenshot of the Format Description Document for PyTorch, from the Library of Congress' Sustainability of Digital Formats site.

New File Format Research and Documentation on the Sustainability of Digital Formats

front page of Radio Digest Programs Illustrated from Saturday June 27, 1925

What’s New Online at the Library of Congress: May 2025

black and white photograph of woman working at a typewriter

Volunteers Leverage OCR to Transcribe Library of Congress Digital Collections

Documenting Industry in a Changing World: Inside the Industry Associations Web Archive

Dozens of squares, each with its own individual color or shade, lined up in rows and columns

DC Chapter of AI4LAM Holds First Meeting

Hanna is casually leaning and smiling in front of the US Capitol Building. She has brown hair and is wearing a black shirt and sunglasses.

Collections Digitization Enhances Access: An Interview with Hanna Fogle