The Race to Digitize History's Rarest Books—Before Time Runs Out

In a climate-controlled reading room at the Bibliothèque nationale de France in Paris, a single volume sits behind protective barriers. It is small—about the size of a modern paperback—and its pages have darkened with seven centuries of accumulated time. This is Jikji, the oldest surviving book printed with metal movable type, produced in Korea in 1377. Scholars and conservators who have examined it describe a quiet tension in its presence: it is simultaneously one of humanity's most significant artifacts and one of its most fragile.

That tension is not unique to Jikji. It defines the condition of rare printed works everywhere, from the illuminated manuscripts housed at the Morgan Library in New York to the early woodblock-printed sutras preserved at Buddhist temples across East Asia. And it is driving a global conversation—sometimes urgent, sometimes contentious—about what it means to preserve a book in the twenty-first century.

The Deterioration Problem Nobody Wants to Talk About

Paper, for all its apparent durability, is chemically unstable. Cellulose fibers break down over time, accelerated by humidity fluctuations, light exposure, acidic compounds in the paper itself, and the simple mechanical stress of being opened and handled. Books printed on rag paper—as Jikji was—tend to be more stable than those produced on nineteenth-century wood-pulp paper, but no paper is permanent. Even under ideal archival conditions, the countdown is running.

Conservators are candid about the scale of the challenge. The American Institute for Conservation estimates that millions of items in American collections alone are in need of some form of stabilization or treatment. Globally, the numbers are staggering. Many institutions lack the funding to address even a fraction of their backlog. The result is a kind of triage, in which conservators must make difficult decisions about which objects receive attention and which continue to deteriorate while waiting.

Digitization entered this conversation as a seemingly straightforward solution. If you could capture every page of a rare book in high resolution, you could make its contents universally accessible while reducing the need to handle the physical object. Libraries and archives began digitization programs in earnest during the 1990s, and the pace has accelerated dramatically since. Projects like Google Books, the Internet Archive, and the HathiTrust Digital Library have collectively scanned tens of millions of volumes.

But digitization, it turns out, is not preservation—at least not in any simple sense.

What a Digital Copy Cannot Capture

Speak with anyone who has spent time studying rare books as physical objects, and they will tell you the same thing: a scan is not a book. This is not mere sentimentality. It is a statement about information.

When conservators examine a manuscript or early printed book, they gather data from the physical object itself—data that no digital image can transmit. The texture of the paper reveals something about where and how it was made. Ink composition, analyzed through spectroscopic techniques, can indicate the age and origin of a document. Binding structures tell stories about how a book was used and repaired across generations. Marginalia—notes written by previous readers—are sometimes visible only under ultraviolet light or at raking angles that standard photography cannot replicate.

For a book like Jikji, these physical details are not incidental. They are part of the historical record. The way the bronze type impressed itself into the paper, the slight variations in ink density across a page, the evidence of how the book was bound and rebound over seven centuries—all of this constitutes evidence that scholars are still analyzing. A high-resolution scan captures an image. It does not capture an artifact.

The Funding Gap That Threatens Everything

Even setting aside the philosophical questions about what digitization can and cannot preserve, the practical realities are sobering. High-quality digitization is expensive. It requires specialized equipment, trained technicians, careful handling protocols, and—critically—ongoing investment in digital infrastructure. Digital files are not inherently permanent. They require active maintenance: format migration as software evolves, redundant storage systems, regular integrity checks to detect data corruption.

Many institutions that launched ambitious digitization programs in the early 2000s are now grappling with the costs of maintaining what they created. Hard drives fail. File formats become obsolete. Funding cycles that supported digitization projects do not always extend to the maintenance of their outputs. There is a real possibility that some of what has been digitized over the past two decades will become inaccessible within the next two.

Federal support for cultural preservation in the United States has historically been modest relative to the scale of need. The National Endowment for the Humanities and the Institute of Museum and Library Services provide critical grant funding, but their budgets are subject to political pressures that can—and do—result in significant cuts. Private philanthropy fills some of the gap, but it tends to favor high-profile institutions over smaller regional archives and specialized museums.

This funding landscape places institutions like Jikji Museum in a particularly important role. As nonprofit organizations dedicated specifically to the preservation and public education mission around rare printed heritage, they can advocate for resources, develop partnerships, and focus attention on objects and traditions that larger institutions may overlook.

The Case for Specialized Institutions

There is a broader argument to be made here, one that goes beyond the technical details of archival science. Rare printed artifacts like Jikji are not merely old objects. They are nodes in a network of historical meaning—points at which technology, culture, religion, and politics intersected in ways that shaped the world we inhabit today.

Preserving them is not an act of nostalgia. It is an act of intellectual responsibility. When we lose a physical artifact, we lose not just the object but the questions it could have answered—questions that future scholars, equipped with technologies we have not yet imagined, might have been able to ask of it.

Digitization, at its best, extends the reach of these objects. It allows a student in rural Montana to examine the pages of a medieval Korean text that they would never otherwise encounter. It supports research across geographic and institutional boundaries. It democratizes access in ways that align with the deepest values of public education.

But it cannot replace the object. And as long as that is true, the physical preservation of rare printed works remains a moral and cultural imperative.

What Comes Next

Conservators and archivists working in this space are not without hope. New imaging technologies—multispectral imaging, X-ray fluorescence mapping, three-dimensional surface scanning—are expanding what can be captured from a physical artifact without touching it. Artificial intelligence tools are beginning to assist with the transcription and analysis of historical texts at scale. International partnerships are enabling institutions to share expertise and resources in ways that were not previously possible.

But technology alone will not close the preservation gap. That requires sustained public investment, institutional commitment, and a cultural consensus that the history encoded in objects like Jikji is worth the cost of protecting.

At Jikji Museum, we hold that consensus as a foundational principle. The world's first metal movable type book survived seven centuries of political upheaval, colonial displacement, and the ordinary entropy of time. Whether it—and the tradition it represents—survives the next century depends on decisions being made right now, by institutions, governments, and citizens who understand what is at stake.

The race to preserve history's rarest books is already underway. The question is whether we are moving fast enough.