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NYPL Public Domain Release 2016 - Visualization

On January 6th, 2016, The New York Public Library made over 187K digital items in the public domain available for high resolution download. This is one of many experiments by the NYPL Labs to help patrons understand and explore what was contained in that release.

From NYPL Public Domain Release 2016 - Visualization


American Panorama

About the Project
American Panorama is created by the Digital Scholarship Lab at the University of Richmond. Robert K. Nelson and Edward L. Ayers serve as editors, Scott Nesbit as an associate editor. Justin Madron manages the project's spatial data. Nathaniel Ayers leads the design work.
The Andrew W. Mellon Foundation and the University of Richmond have generously provided funding for American Panorama. Stamen Design developed the software for this project.

From American Panorama


Old Book Illustrations

Old Book Illustrations was born of the desire to share illustrations from a modest collection of books, which we set out to scan and publish. With the wealth of resources available online, it became increasingly difficult to resist the temptation to explore other collections and include these images along with our own. Although it would have been possible to considerably broaden the time-frame of our pursuit, we chose to keep our focus on the original period in which we started for reasons pertaining to taste, consistency, and practicality: due to obvious legal restrictions, we had to stay within the limits of the public domain. This explains why there won’t be on this site illustrations published prior to the 18th century or later than the first quarter of the 20th century.

From About | Old Book Illustrations

Paperscape: A map of 1,089,837 scientific papers from the arXiv

A map of 1,089,837 scientific papers from the arXiv

Paperscape is a tool to visualise the arXiv, an open, online repository for scientific research papers. The Paperscape map currently includes all (non-withdrawn) papers from the arXiv and is updated daily.

Each paper in the map is represented by a circle, with the area of the circle proportional to the number of citations that paper has. In laying out the map, an N-body algorithm is run to determine positions based on references between the papers. There are two “forces” involved in the N-body calculation: each paper is repelled from all other papers using an anti-gravity inverse-distance force, and each paper is attracted to all of its references using a spring modelled by Hooke’s law. We further demand that there is no overlap of the papers.

From Paperscape

library data and technology | libraries hacked

library data and technology
analysing and promoting open source technology hacks and projects in libraries.

From library data and technology | libraries hacked


Open paren is a podcast about libraries, librarians, and code.

About Open Paren

Open paren is a podcast about libraries, librarians, and code.

Whether you’re just setting out to learn to code, or architecting systems in widespread use, I want to have conversations that matter to you. Let’s talk about what you do and why: how code you write makes things better for you and your patrons; your biggest successes and most interesting mistakes; where your projects have been and where they’re going; social issues that feed into, and spring out of, library software.

From About ( Open paren


Library Workflow Exchange

<a href="">Library Workflow Exchange</a> is a new site designed to help librarians find sample workflows, tools, and procedures. It currently focuses on workflows for cataloging, description, and metadata creation. If you have workflows or documentation that you think a wider audience would benefit from, please share them!

Defunct Magazines: How “Desert” Captured the Southwest

Nicole’s staff pick from earlier today reminded me: I’ve been meaning to draw attention to the riches of’s Magazine Rack, a clearinghouse for defunct, forgotten, and abstruse periodicals from decades past. Anyone interested in media and design will find something diverting here. They’ve amassed a stupefyingly diverse collection, including such celebrated titles as OMNI (once the best sci-fi magazine around) and more … specialized fare, like The National Locksmith, Railway Modeller, and, of course, Sponsor, the magazine for radio and TV advertising buyers. All of these have been carefully digitized, and they’re free.

From Defunct Magazines: How “Desert” Captured the Southwest


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