A Virtual Preservation Lab Tour

Click on the link below for a virtual tour of our newly updated space:

Preservation Lab Virtual Tour Jan 2019

In October, the Preservation Lab welcomed special collections digital imaging to our workflow (for UC Libraries’ materials).  This new function necessitated a small lab renovation:

During (top three images) and after (bottom two images):

 

The results are wonderful and we are so happy to have a new staff member!

Ashleigh Ferguson Schieszer (PLCH) – Special Collections Conservator, Lab Manager

Madisonville Scrapbook

What a joy to have had the opportunity to recreate the Madisonville Scrapbook and make a support for it to be permanently displayed in the Madisonville Branch Library.


I love a challenge, and working with oversized pieces is always exhilarating. I am glad to be part of the team that was instrumental in preserving some of the valuable and exciting history of Madisonville. Props to Ashleigh Schieszer (overseer and mastermind), Jessica Ebert (documenter extraordinaire) Catarina Figueirinhas (artwork holder and pillar of steadfastness) and last but not least, Veronica Sorcher (supplying fun and offering her whole self as practical point of reference for the whole project).

Jessica and Veronica assisting Chris with adhering the turn-ins

Jessica and Veronica assisting Chris with adhering the turn-ins

My hope is that this project will be a catalyst for highlighting the importance of caring for and preserving the valuable history found in each community that the Public Library has the honor to serve. Though this project may seem a bit sizable, in truth it was worth the effort. I am confident that every community has remarkable history that can be cared for, as we preserve these stories we remember the events and individuals that have come before us. Let’s partner together to capture aspects of our culture that make up our past.

Veronica kindly obliged to modeling the scale of the scrapbook and its new cradle.

I am humbled and greatly appreciative for the opportunity to work in this department with such a great staff, and to be instrumental in preserving great works of art and historical information.

Before

After

Please click on the following link to download a one-page wonder zine about the preservation of the Madisonville scrapbook that you can cut, fold, and DIY!

ScrapbookOnePgWonder_CV_withInterior

Chris Voynovich (PLCH) – Senior Conservation Technician

Celebrating Innovation

On Nov. 1st in Langsam Library, Preservation Librarian, Holly Prochaska was mentioned at the UC Bicentennial publications reception for her essay titled, Serendipity and Stewardship as part of UC Libraries commemorative book, From the Temple of Zeus to the Hyperloop: University of Cincinnati Stories, edited by Greg Hand.  Her essay describes how the first-ever collaborative lab came to fruition in Cincinnati, OH and is accompanied by an array of essays written by varying authors who highlight innovative leadership in Cincinnati, including one essay by Archives and Rare Books Librarian, Kevin Grace, whose stories are always captivating.

During the bicentennial reception we also learned how Greg Hand’s anthology of over 30 essays complemented Professor David Stradling’s publication about Cincinnati’s historical celebrity, Daniel Drake.  Known for many accomplishments, I was surprised to learn how Drake played an instrumental role in the formation of the first public lending libraries in Ohio!   Stradling’s book, In Service to the City: A History of the University of Cincinnati, is an in-depth dive into Drake’s wide reaching influence in the 19th century.  Drake’s legacy and passion may be of interest to innovators today.  As a contemporary innovator, it’s easy to see why Holly was invited to write about her leadership role in the formation of the collaborative lab, as well as how nicely these books complement one another.
Meanwhile, at the Public Library… On Sunday, Nov. 4th, Public Library staff were given commemorative pins to celebrate milestone years of employment at the Staff Retiree and Recognition Reception.  Of particular mention…Chris Voynovich received a 2018 Rufus Award and was honored for 20 years of employment at the Public Library of Cincinnati and Hamilton County.  Nominated by former Senior Conservation Assistant, Veronica Sorcher, the Award recognized Chris in the category for Growth and Innovation for his work on preserving the oversized Madisonville Sesquicentennial scrapbook from 1959!  After a year of collaboration between the Madisonville Branch and Digital Services, the scrapbook was digitized, conserved, and returned home in improved condition with a brand new custom cradle, approximately 4 feet long.   Way to go, Chris!
Having only been gone a few short months, Veronica’s nomination of her colleague, Chris Voynovich, is a nostalgic reminder of Veronica’s thoughtful contributions she’s made over the last seven years at the Preservation Lab.  In Chris’ words, “I was blown away and almost fainted when the Director of the Library walked in the department to give me a Rufus award!”  Veronica, we’re wishing you well as you settle in near family in Nova Scotia!
Ashleigh Schieszer (PLCH)  —-  Special Collections Conservator, Lab Manager

Two minds think better than one

The lab received this book from the UC Classics Library in very poor condition. Ashleigh identified that the red cloth cover was not original to the textblock and overtime it had fallen off, exposing prior binding repairs.  Paper fragments along the spine indicated to her that the binding was once originally cased in a paper wrapper before being rebound in a variety of ways.  The book, originally sewn with only two sewing stations, had also been side stapled (!!).The staples were extremely corroded, staining the textblock and causing tears along the spine of the textblock pages, however; the original folded gatherings were mostly intact with original sewing stations revealed.

Since this book was important to the library and the librarians wanted the book to be handled by patrons and available to all, we needed to come up with a solution for a new cover that would be supportive of the textblock, flexible and could withstand handling from patrons. We also wanted to conserve the binding in a sympathetic structure to how the text was originally cased and sewn.
While talking with the Lab Conservator, Ashleigh, we explored various ideas for the new conservation cover, and ended up combining what we both had in mind. Clearly, our ideas had been influenced by our professional development opportunities that we attended in May; the AIC meeting Ashleigh attended and the weeklong workshop I attended on historical book structures with Karen Hanmer.
Inspired by the Smithsonian Archives AIC poster, Ashleigh suggested a combination of a sewn boards binding from Gary Frost and a limp vellum binding, adapting the structure of a non-adhesive paper case I learned with Karen Hanmer. Together we decided to explore a combination of all binding structures. Using the sewn boards binding for inspiration, we sewed on library boards as an extra set of endsheets, in addition to paper endsheets.  Conservation endbands were sewn on with a back bead, similar to a vellum binding, and were laced through the endsheets and cover, providing extra support and flexibility to the two sewing stations.
To test our idea, I created a small model (as we always do for new ideas). By creating a model I could explore our ideas without causing any harm to the original object.

Model: Sewn boards binding, limp vellum binding and non-adhesive paper case combination, with conservation endbands.


Textblock sewn through the original holes


The model structure was a success!  Therefore we proceeded to conserve the original book, starting with removing the staples. After Ashleigh removed the staples, I guarded several gatherings throughout the textblock with Japanese tissue and the textblock was sewn with a link stitch through the original sewing holes with an 18/3 linen thread.
 
 
In preparation for the new cover, a combination of sewn boards binding by Gary Frost, limp vellum binding and non-adhesive paper case by Karen Hanmer, two folios of 10 point board Bristol were sewn onto the textblock, one on each side, and lined on the inside with a sheet of 20 point board adhered with PVA.
 

 
Conservation endbands of a laminate of alum tawed leather and parchment were sewn, providing extra support for the cover attachment to the textblock.
 

Sewn boards onto the textblock with conservation endbands


The new cover was created with Cave Paper and adhered to the textblock by wrapping the paper case around the sewn boards and lacing the endbands through the cover.

And the final result…You can see, two minds are better than one…

Detail of the conservation endbands


Catarina Figueirinhas (UCL)  —- Senior Conservation Technician


Images from the Smithsonian Institution Archives poster at the 2018 AIC annual Conference:

 

Fun with PhotoDoc – In the News (Edition 9)

Check out this new article written by our lead photographic documentation technician, Jessica Ebert, on the exciting world of photographic documentation in the Preservation Lab: http://libapps.libraries.uc.edu/source/photo-documentation-in-the-preservation-lab/

This is an image of a painting of a young woman done in a variety of white pigments. The image depicts the painting under ultraviolet radiation. This particular painting was painted by the artist under UV radiation, so it is not until it exposed to UV radiation that the viewer is able to see the full extent of the detailed work.

This is an example of one of the pieces that was photographed under UV radiation in a recent workshop Jessica attended through AIC. In this workshop at Duke University, taught by conservator Jennifer McGlinchey Sexton, participants learned how to identify the best UV lamps for conservation documentation, how to test for visible light leakage, and how to standardize UV documentation workflow using the Target UV (to the right of the painting).

A Little Box Magic

I just had to share this beauty of a box that was made by conservation technician, Chris Voynovich, to house the Public Library’s collection of Marguerite Lloyd’s diaries.  These ten diaries are part of the library’s Genealogy & Local History Department.  Marguerite Lloyd was the daughter of Major Harlan Page Lloyd, the former law partner of Alphonso Taft, the father of President William Howard Taft.
This is a gif (a graphics interchange format) showing a cloth covered clamshell box with two interior trays, each of which holds 5 diaries. The gif first shows the box being opened, then the top tray pulling out slightly, then the bottom tray pulling out further and then completely coming out.
Chris created this lovely cloth covered clamshell box with two removable trays that each house 5 diaries.  The compartments for the two smaller diaries have a custom fill to accommodate for their smaller size.  All the diaries have received a polyester jacket and the linen tabs under each volume make them easy to remove and handle.
Jessica Ebert (UCL) – Conservation Technician, Lead Photographic Documentation Tech

Two ways to compensate for loss. Textblock loss, that is.

Before the age of endless digital writing space, it’s easy to forget that blank paper was a commodity. Below are two fun examples of writing ledgers that remind me just how precious paper was.
While it’s possible that salacious writings were once written and removed from the back of these bindings… another theory is that the blank pages were no longer needed for their original intended purpose, and since they were going to waste… an opportunistic writer hastily cut and ripped out pages, seizing the goods for use elsewhere.

Half leather binding with cloth boards, Registry of the Leonard Hotel, 1886 – contains a page that features Grover Cleveland’s signature. Pages are lost from the back of the textblock. Fragments of pages remain sewn along the gutter where pages were removed.


So what does that mean for the ledgers left behind whose guts have been partially removed?
The covers no longer fit the pages inside.  The spines sag or pop off, and the covers extend beyond the fore edge of the book’s textblock – making both handling and long-term preservation problematic.

Registry of the Leonard Hotel, 1886, view of the head


Registry of the Leonard Hotel, 1886, view of fore edge and head


In order to relieve stress, conservation treatment can be undertaken to compensate for loss.  For extremely important bindings, treatment may entail replacing lost pages with new paper, resewing the sheets into the binding.
However, in the following two examples below, the textblocks were otherwise in fairly good condition, so the Lab explored a lower cost route by inserting foam spacers.
The Leonard Hotel registry (which contains Grover Cleveland’s signature from 1885!) was treated overall to reback and consolidate deteriorated leather.  A closed cell polyethylene foam was loosely inserted as a placeholder for the missing text. In this case, the foam can be removed at any time and the jagged edges of the page fragments can be observed.  Simple, yet effective!

After treatment, foam is loosely inserted in the back of the binding to help the textblock fit inside its covers.

Before treatment images are displayed on the left, after treatment images on the right:


 
A similar treatment taken a step further builds upon the treatment solution above.  The following ledger contains early Cincinnati baptismal, marriage, and funeral records that predate city records, dating to 1838-1885.  A large section of lost paper in the back of the binding has caused the stiff spine to pop off.  The loose covers no longer support the textblock pages.

Volume 2 of a collection of “Third German Protestant Church of Cincinnati Records”. Full suede leather springback binding with stiff board spine. Sewn on cloth/linen tape supports. Receiving stabilization treatment in preparation for future digitization.  A large section of the textblock is lost in the back of the binding.


Treatment was conducted by our senior conservation technician, Catarina Figueirinhas, to stabilize the ledger for digitization out of house, as well as long-term storage.  Rather than insert foam loosely, this book was in need of a rigid support that would not be in danger of becoming lost.  Therefore, foam was sewn into the back of the binding as if it was a gathering.  This was achieved by wrapping the foam in an archival e-flute cardboard.  Essentially, the blue cardboard was folded into a “u-shape” with sharp corners and treated as an outer folio.  The corrugated cardboard was then sewn through each fold onto the original sewing supports, as though the cardboard was two gatherings.  The foam was adhered inside the cardboard with adhesive.

Volume 2 of a collection of “Third German Protestant Church of Cincinnati Records” after treatment.


Because this condition issue is unique – it’s part of the object’s history, yet presents us with preservation challenges – treatment solutions are not one-size-fits-all.  Each book calls for solutions based on how it will be used and interpreted.
In these cases, the foam gatherings, both sewn and loose, functioned well in the back of the bindings while also retaining the history of use. The constructed gatherings helped to improve handling and support the bindings in a cost effective and reversible way (with differing levels of reversibility).  I imagine this will not be the last book to come across my bench with chunks of missing text; I am excited to be armed with these simple solutions.
Ashleigh Ferguson Schieszer (PLCH) —- Book and Paper Conservator
Photographic Documentation by Jessica Ebert & Ashleigh Schieszer

Comics by Chris

Check out the latest comic creation from our conservation technician, Chris Voynovich [PLCH], inspired by a recent enclosure project for Hebrew Union College…

“Loving the Japanese Style Cloth Covered Four Flap Enclosure with Bone Clasps” by Chris Voynovich


Want to create your own one page wonder of this fantastic comic?Go right ahead, print double sided to include The Preservation Lab information and links —OnePgWonder_JapaneseStyle4FlapWithInterior

The slow march towards the digital age…

Our colleagues in the Classics Library sent us an interesting housing project.  The goal, to secure and keep together a textbook and accompanying electronic content.
The additional electronic content was not in the form of a URL for on-line supplements, nor a DVD, but a small shiny USB drive.  The drive was originally attached it to the book at the end of a long silky bookmark adhered to the text block.  A neat idea, but the drive was almost impossible to use attached to the anchor of the heavy book.
Ah, the mashup of the old and new!
Our solution was to make a simple corrugated enclosure with a volara foam compartment and a photographic surrogate on the end of the bookmark.  The surrogate directs users to the compartment holding the USB port.  Additionally, a message in the item record alerts library workers to “check for one USB device”.
To me the pleasure of this item is that it illustrates so clearly the tension between the easy functionality of the book and the limits of its fixed form. It also speaks to how slow the march towards the digital age feels – illustrating a change in technology without much of an improvement, such as the move from DVD to USB storage.
[And here is where I lament that I STILL don’t have a hovercraft or a robot maid.]
Though many of us have vowed to get out of the prediction game, let me predict in 10 years our students will marvel at this USB device the way they do now at floppy disks and zip drives.
LONG LIVE THE BOOK!

Enclosure by Jessica Ebert, conservation technician


Holly Prochaska (UCL) —- Preservation Librarian

Fun with PhotoDoc: Infrared Again (Edition 8)

It’s been a while since my last Fun with PhotoDoc post, so I wanted to share some progress I’ve been making with Reflected IR.  You might remember from my last PhotoDoc post, we purchased a modified UV-Vis-IR camera from MaxMax at the end of 2017.  Our first two objects we (Ashleigh and I) examined and documented with the camera were a great learning experience, but didn’t exactly leave me with goosebumps.  Still it was a good experience and we worked out the use of the various filters and the general IR workflow.
Fast forward to April when the lab received not one but two books from UC in need of IR photography.  The first was the Masters thesis of Ralph E Oesper from the Oesper History of Chemistry collection.  The curator wished to exhibit several of the pages from the volume, but upon inspection Ashleigh (our conservator) was concerned that the purple text ink might be dye based, which is very light sensitive.

The ink disappearing under near IR is a clear indicator that the ink is most likely dye based, and while that made Ashleigh very happy and validated her choice to create printed surrogates of the pages for exhibition, I still felt a little less than wow’d.  I was still waiting for a really compelling and dramatic IR example.
Enter volume 1 from the Third German Protestant Church of Cincinnati collection, an 18 volume collection of early Cincinnati baptismal, marriage, and funeral records from the Archives and Rare Books Library that pre-dates the city records.  In this case, Ashleigh wanted me to examine and document 4 pages within the volume with faint graphite inscriptions on paper with heavy foxing.

Side by side comparison of one page under normal illumination and near infrared

Finally!  A satisfying IR session with helpful results.  Documenting all four pages using reflected IR allows for the foxing to disappear from the page, thus making the faint graphite inscription easier to read.  After converting the IR image to grayscale I also upped the contrast significantly, allowing for better readability of the handwriting.  In the end, we now have four pages of legible inscriptions and I’m very happy with the results.

Click on an individual image to see the gif in action for that page…

I definitely still have a lot to learn when it comes to near infrared photography, but I would call this, not only a satisfying experience, but progress that will hopefully lead to a better workflow.  This round of IR photography definitely was not seamless, but I did learn more, as I do every time I shoot, and it is my hope that the more I do the more I will streamline and improve our IR workflow.

Jessica Ebert (UCL) – Conservation Technician, Lead Photographic Documentation Tech