Category Archives: What’s In The Lab

Phooey Fanuly

Highlighting, underlining, sticky notes, more sticky notes.  If patrons decide to mark their place or organize their thoughts inside library books, it usually ends up coming to Conservation because it is difficult for the next patron to use without distraction.  We get these a lot.

Underline all the things!

“You Don’t Look 35, Charlie Brown” came to the lab because someone has written their notes in the book. Normally if books are heavily marked we will send them to Collection Development for evaluation. If a clean copy can be purchased, we will replace it. I decided we should keep this one, notes and all, because the commentary was sort of insightful. We did replace the cover, as the original was heavily damaged.

We hear you, Lucy.

It also made us laugh, and that counts towards wanting to keep the record of this use, right?

Cookies will ALWAYS solve problems.

Call it “provenance” and have a cookie. Happy Friday to all. May Charlie Brown finally get to kick the football this Superbowl Weekend.

Keeping It Together

Keeping it together can be a real challenge these days. There are many effective strategies for maintaining one’s mental health, but unfortunately this blog post isn’t about any of that. This blog is about library and archives materials. So I’m here to share a simple system for keeping it together when you are working on a textblock in need of some major intervention.

For the past several months, I’ve been working on (and writing about) a 16th century German book which has a number of problems. The textblock was already in pieces, but then it had to be taken apart completely for treatment. I was worried about keeping all the little bits organized, so that nothing would be lost or put in the wrong order as it underwent this long and multi-stage process.

As part of the pre-treatment documentation process, I collated the book using a digital copy of the same edition hosted by the Bavarian State Library. Early books are not paginated in the same way as modern ones, so you have to look for other clues to maintain the correct order. To help, I numbered each leaf in pencil before disbinding. The textblock is organized into sections of three folios. Some of the folds are intact with a little damage, but many of them have split entirely, leaving individual leaves. Each separated section was placed into a numbered paper folder, including any separated little bits of paper from that section.

Throughout the treatment, I have been trying to work on one section at a time to keep all the parts in easily manageable groups. This was true for washing, resizing, and mending.

Since all of the sections are composed of three folios, I started making marks on the outside of the paper folder to keep track of what I had finished in each packet. For example, in the mending and guarding stage it is best to work from the inside of the section to the outside. It can be a rather drawn out process of adding mends, then leaving them to dry under weight. I would cross out the number 3 as I finished the most interior folio, proceeding through the entire textblock before starting on the middle folios. Over the course of a couple of weeks doing this, it was very easy to just look through the stack of folders and see where to continue.


The first two sections have the most losses, so I’m still finishing some of the stabilization/infills on those – but overall the textblock is looking much improved!

(still in process, but you can compare to the “before” photo to see the progress)

There are probably many strategies for keeping the different parts of your treatments organized, but I have found this low-tech one to be very straightforward and helpful for books at least. What strategies/tools do you use?

What’s In the Lab: Lovely Illustrations

We have had so many books come through recently with amazing illustrations. From butterflies to coral, travel images to bee flies, our eyes have feasted on some truly lovely images this week.

“The Natural History of Foreign Butterflies” by James Duncan is a beautifully illustrated book filled with vibrantly colorful butterflies. They look real enough to flutter off of the page.

“Le Voyage de L’Isabella au Centre de la Terre” by Léon Creux and illustrated by Paul Coze is a beautiful book inside and out. We fell for this highly illustrated cover depicting a fanciful above- and below-ground image.

東海道五拾三次 / Tōkaidō gojūsantsugi” by 歌川国盛 / Kunimori Utagawa, is a lovely book of woodcuts of Tōkaidō printed circa 1840’s. The original outer box is a traditional Japanese book box with bone clasps, lined with printed paper. These two structures were some of the first I learned as a bookbinder.

Plances de Sebe, Locupletissimi rerum natrualium thesauri” by Albertus Seba is filled with all sorts of amazing creatures. Coral and puffer fish are regulars on the Coral City Camera, a live underwater camera in Miami, Florida. The scientists behind this camera are studying urban coral growth and the effects of shipping traffic on the waterway in Biscayne Bay. I think they would like this book.

Lest you think the only cool stuff we get is from special collections, check out the “Manual of Central American Diptera” edited by B.V. Brown, et. al. Who knew fly parts would be so intriguing.*

Some of these books are are here because the boxing was funded through our Adopt-a-Book Program. Others came from the Rubenstein Library reading room. This has been one of those weeks where we get to appreciate how beautiful books are as objects.  We love our jobs!

*Bonus insect pic from the bookplate in “Plances de Sebe, Locupletissimi rerum natrualium thesauri” by Albertus Seba.

MacGyver-ing the Big Books

Oversized books come with a lot of handling and treatment challenges. Just moving and opening them can be physically demanding and former owners may not have had a good place for storage. This atlas of London street maps from 1799 measures approximately 26″x22″. Prior to acquisition, it had been rebound in a modern limp leather binding and, in attempt to make it easier to transport or store, had been folded vertically in half. The leather became very chemically degraded and the outward-facing rear cover was torn off.

I’ve spent the last several months piecing the broken, brittle maps back together and now it is ready for some new covers. We’ve written on Preservation Underground before about boxing some of the biggest bindings in the collection and treatment of double folios. As in those cases, a lot of the specialized equipment we have in the lab is too small for books of this size. At times like these, you just have to put on the appropriate theme song, channel Richard Dean Anderson, and gather up all the clamps in the lab.

Resewing a book on raised cords requires that some tension be put on the sewing supports. We typically employ a sewing frame to hold them in the correct position during this process, but even the large wooden one we have in the lab is a bit too short. Luckily we have a very long, rigid metal ruler and uniform wooden press blocks to take its place.

I will be constructing a new binding with rigid boards for this atlas similar to another copy in the collection, and that requires some rounding and backing of the textblock spine. This process is traditionally done with a flat-faced hammer, in a lying press or job backer. The textblock spine is actually composed of compensating guard strips of flexible paper, to which the maps have been mounted. This allows me to reshape the atlas textblock safely. These guards also made the sewing process much easier, as I could just sew through them instead of a full-sized folio.

Our job backer is, again, about 4″ too short for this book to fit inside – so I attempted to recreate one with press boards and deep-throated C-clamps.

It had to be clamped to the table to allow me to tap with a wooden block between the raised bands and shape the spine. I had to adjust the center clamp as I moved from head to tail, then flip the entire contraption to get each side.

It ended up being fairly effective. With some temporary working boards laced on, you can see the gentle round and small textblock shoulder that is formed.

The atlas will get endbands and a strong linen spine lining before the final board attachment. The laced on, rigid boards will provide the protection and strength that such a large book requires. Although I’m sure those clamps will be needed again before it is finished.

Evidence in Print Waste

I recently shared some images of a 16th century printed book that is the lab for full treatment and I have since uncovered some additional information about the binding. As previously mentioned, the book was not in good working order when it was acquired, looking more like something left behind in the mines of Moria than a volume that you would be served in the reading room.

With so much water damage and loss to the covering materials, it was clear in my examination that the remains of multiple bindings exist on the wooden boards. The outer-most covering is a “quarter-style” strip of brown leather (both adhered and nailed to the boards) and block printed, blue paper sides. Underneath that first layer are wide leather corners and a brown or purple paste paper siding-up the boards.

The pastedowns have several layers of paper with both manuscript and print faintly visible underneath. The inner-most layers of covering material were adhered with a thick layer of hide glue, which has begun to fail either through age or the book’s exposure to moisture.  This made it possible to mechanically lift all the layers of pastedown away from the wooden board in one piece, revealing  the print waste.

I was surprised to see a New York newspaper from the late 1700s, especially since the text was printed in Frankfurt some 200 years prior. The date at the top left was slightly obscured by minor losses and the remnants of fanned-out sewing supports, adhered to the interior of the front board. Luckily the full run of The Daily Advertiser has been digitized and is freely available through America’s Historical Newspapers, so I was able to look for dates in 1786  ending in “4” that occurred on a Wednesday and locate the issue.

(1786, June 14). Daily Advertiser, II (405), p. [1]. Available from Readex: America’s Historical Newspapers.

I was able to repeat the process for the lower board and that pastedown actually includes the lower half of the same printed sheet. I would not have been able to identify it so quickly without a digital image of the full newspaper.

The print waste in this binding is a fascinating find on a number of levels. I will note that this particular newspaper is not uncommon, with many libraries holding copies; however, the advertisements printed on this page tell a number of stories. Many of the ads are focused on shipping, with cargo ships for sale and others for hire. There are advertisements for Canadian furs, Irish linen, glassware, and iron goods from England. My favorite is the notice describing a large reward for the perpetrators of a robbery or a smaller one for just the return of the stolen goods. But the darkest parts of our history are represented here as well: ships traveling from Barbados or Antigua carrying sugar and rum, redemptioner servants and slaves described as “healthy” and offered for sale.

We don’t have much information about provenance of this book, but the presence of this newspaper used as binding material gives us clues about when and where at least one of its many repair and rebinding campaigns may have occurred.  This important evidence will be stabilized and retained as part of the conservation treatment.

What Comes Out in the Wash

This 1546 German translation of Pedanius Dioscorides‘ pharmacopeia, titled Kreutterbuch (literally “plant book”), has been through quite a lot.

Pulled textblock, before any treatment The sewing of the existing binding was broken, the extensive paper repairs at the gutter have been eaten through by insects, many of the leaves are detached, and it has extensive staining from water damage. Pictured above is the pulled textblock, with each section separated by wide paper flags to help me keep everything organized.

Stained leaves before aqueous treatmentWashing can be beneficial for paper in this condition by reducing staining, removing harmful products of degradation, and improving pliability of the sheet. The benefits of aqueous treatment come with a lot of risks, though. In addition to removing unwanted substances, washing can extract the original sizing. The sheet’s dimensions, surface texture, and color can be altered as well. Washing can adversely affect the inks and other applied media, so extensive testing ahead of time is essential for determining what will and won’t come out in the wash. The same leaves looking visibly brighter after washing

After lots of discussion with the curators and spot testing, the decision was made to move forward with washing this book. The pages were vacuumed and surface cleaned to remove any soiling on the surface. After a series of baths in preconditioned deionized water, there is a significant reduction in staining and much improved legibility of the text. While in the bath, it is also very easy to remove the broken paper guards at the spine edges/folds to allow for new paper guards prior to rebinding.

 

A Mysterious Leather Technique

By Mary Yordy, Senior Conservation Technician

The ghostly, rhythmic creased pattern in the leather covering this volume caught my eye when the set came through the lab for boxing. I wondered how it was done and if the technique had a name. I consulted with coworkers, but no one had seen anything quite like it. This first suggestion of the rarity of the technique was born out by additional efforts to share this image on social media and search down any leads in the literature on leather decoration. I was invited to compose a blog post about this unanswered question, which we present as an invitation to any of our followers who could shed light on the subject.

leather covered book, leather has creases
Front cover with mysterious leather process.

For lack of a known and accepted, term, I am calling the leather effect ‘crazed,’ indicating it’s similarity to finishes seen in ceramics and paint finishes. Inside the volume, the leather around the paste down and the leather hinge material are dark green, so this was presumably the original color of the leather, difficult to determine on the more degraded exterior. The leather must have been given this crazing prior to application to the structure.

marbled paper pastedown and book plate
Front paste down. Was the leather green at one point?

The book is in Russian, v. 3 of an 8 volume set of Works of Pushkin published in St. Petersburg from 1903-1905.  Oddly, only this one volume is full leather with ‘made’ end sheets using an inner hinge of the same leather and paste paper—the volumes before and after v. 3 are quarter bindings using the same leather on the spine and corners with book cloth sides and standard printed end sheets.

A member of a group to which I posted the image shared a photo revealing similar creasing in the leather covering a Spanish binding (Rosy Gray, on Bookbinding Art and Conservation on Facebook). The image she shared was of a much more colorful leather volume, and from an earlier historical period, but looking closely I could see that creasing was indeed part of the effect. She was experimenting to create the effect but had found little to guide her in the available literature.

colorful leather binding
Image from McConnell Fine Books Twitter account.

Most embellishments of leather in binding (such as tree calf) occur after binding, but the crazing of this leather must have occurred prior to the application of the leather. If the methods used in Spanish Calf Marbling of the 17th-18th came more fully to light I suspect this would be true of it as well. Without knowing if I was getting warmer or colder I took the time to track down what information I could find about what is variously termed Pasta Espanola, Spanish Marbling, and Spanish Calf Marbling. English language materials on Spanish bookbinding history are scarce, with just a few examples of this style available for view online and no concrete descriptions of methods.

So the question remains. Has anyone seen this form of leather decoration before? Do you know of a term for it or how it was executed? An interesting question that might follow a definite identification of the technique as Spanish in origin would be how it happened to be used in Russia in the early 20th Century. Dissemination of a technique isn’t always how things come about—sometimes we are seeing completely separate iterations of an idea. It could be worth considering the fact that this volume was bound in a historical period that hosted the International Workingmen’s Association (Second) and various experiments in organizing industrial and trade work across borders, as well as significant industrial strikes.

Mary Yordy, Senior Conservation Technician, is retiring after over 30 years of service to the Libraries, almost 20 of those in Conservation. She leaves us with this unanswered question, and tens of thousands of items that have been repaired or boxed by her hands. You can see the impact of her work on every floor of the library. We will miss her presence in the lab. Thanks Mary! –Beth

Here’s a few of our favorite posts from and about Mary:
Sewing Models: Pandemic Edition
Look it up: The Encyclopedia Britannica 11th edition
Learning Together: Leather repair
10 Years, 10 People: Mary Yordy, Senior Conservation Technician
Preservation Week: Maintaining the circulating collections

Maps of Durham

Another very exciting and very large book arrived in the lab this week: a volume of the Sanborn fire insurance maps for the city of Durham.

The Sanborn maps were used as a reference by insurance underwriters to assess risk and determine how much insurance to offer without having to physically travel to the location. Originally published in 1913, the contents of this book were continually updated until 1931 to accurately reflect changes in buildings throughout the city. Rather than reprint the maps annually with updates, corrections were just pasted in. You can see the evidence of these corrections everywhere. For example, the endsheets are covered in additional indexes:

Looking closely, you can see printed instructions to the corrector for which indexes to paste over with the update. Small cutouts of updated maps are also pasted, layer after layer, throughout the interior.
The binding is reflective of common ledger bindings from the late 19th and early 20th century, which feature a number of structural components designed to allow such a large and heavy book to function. These include both leather and heavy cloth spine linings, a shaped rigid spine piece, and cloth reinforced hinges.
Despite the added strength from those materials, they have not been able to withstand the stresses that this book places on them when opening – particularly as they have aged and weakened. Large portions of leather and the “hubs” (raised bands) are missing from the spine. The leather joints have completely split and the spine piece is just hanging on by a thread now. Fortunately the sewing and spine linings remain intact and functional.

Luckily, most of the stamped leather tabs remain.

While examining the book, I was keeping an eye out for some of Durham’s more notable landmarks.  The Erwin Cotton Mill, located at the corner of 9th and Main street, was easy to spot.

I also found the oldest operating business on 9th street, the White Star Laundry. That corner looks a little different these days. The building in yellow was demolished in the 1950s.

When I came across the Liberty Warehouse, it looked like it was in the wrong place.  But the building that I have always known as the Liberty Warehouse (now the site of an apartment building by the same name) was actually the third iteration of the warehouse, built in 1940.

I even found the infamous “Canopener” bridge on Gregson St!

The Sanborn maps contain a wealth of information about the cities they describe and are an important resource for scholarship. We will be working with the curators at the Rubenstein Library to determine the best treatment plan for stabilizing and housing this volume so that it can be safely accessed by patrons.

If you are interested in learning more about the history of your city from Sanborn maps, you might be able to find digital images of the maps through the Library of Congress.

What’s In The Lab: A Farewell to a Beloved Colleague

Sam Hammond, University Carillonneur, played the Duke Chapel carillon at the close of each work day.
Sam Hammond, University Carillonneur. Image from Duke Today.

Duke Libraries lost a beloved colleague yesterday. Sam Hammond passed away Thursday at the age of 73. Sam was many things. He worked in the library for 41 years including as a music librarian, and as a librarian in the Rubenstein Rare Books and Manuscripts Library.  Sam was also a campus carillonneur for over 50 years. He started playing the carillon as a first year Duke student in 1964. He retired from that job in 2018.  He also walked to work, and used those walks to pick up litter from the roadside. With every step he made the world just a little bit better.

Sam was a kind soul who always had time to help you when you needed information. When I would visit his office to review something, he would share some of the other wondrous things he was working on. I learned a lot from him. Sam had a sharp wit, and when he told a joke his eyes would shine. He was a true gentleman. But above all, he would routinely tell me how much he appreciated Conservation’s work, and that he was happy I was here at Duke . That always made me feel good, and it was a master class in how to treat your colleagues.

To honor Sam and his contributions to campus, Carillonneur Joey Fala played a variety of Sam’s favorites yesterday at 5pm. You can see the full recital online at Duke Today. Recordings of Sam playing the carillon, and more information on his life can be found online here and here.

As I was contemplating this blog post, I looked for items in the lab that would resonate. Flowers are often given to the family after they lose a loved one. This wonderful book on flowers is on our repair shelf. Tulips have many meanings, love, loyalty, peace and forgiveness. Plus, spring is just around the corner, and after the year we have had, who doesn’t need some cheerful spring blooms?

Garden Flowers in Color, by Daniel J. Foley (1943).

Thank you Sam. You have left your mark on Duke in ways too numerous to count. We will miss you immensely.

I folded a paper crane and left it on the front door of the Chapel before the concert. I hope its spirit found its way to Sam.

Quick Pic: When Dogs Attack

We had two books turned into chew toys come into the lab this week. One is old damage, so I’m not sure we can blame that on the current pandemic.

Book chewed on by a dog
Book turned leather chew toy.

This one came to us from Circulation this week. Fido is either anxious because her person went back to work, or is upset because her person is spending too much time on Zoom and not enough time on belly rubs.

book chewed by dog
Peregrine Pickle finds itself in a jam.

Both are half leather volumes. Maybe the leather just tasted good? We may never know.