I love to design and make things work! Recently I have had the opportunity to kick around a new contraption for displaying or otherwise supporting books, the collapsible book cradle.
These guys are handy for keeping a book stable for viewing which greatly reduces the wear and tear on the object through excessive handling. The cradle is also useful as a support for a book in delicate condition for the conservator or tech to perform repairs.
This particular cradle design also has the feature to collapse to a book like shape which can be stored on the book shelf next to the other books when not in use. Thus the name “The collapsible book cradle”.
Since creating one from a web blog by Elissa Campbell, I have made one for a miniature book (it’s so cute!) and several to distribute to various departments. I’ve just finished one for an oversize book that was just treated in the lab for the UCL’s Classics Library.
In about 2 weeks I am going to be holding a workshop to make the cradles here at the lab. I think these are a great versatile tool easy to make and easy to store when not in use.
Chris Voynovich (PLCH) — Conservation Technician
Author Archives: Holly Prochaska, Head Preservation Services and Lab
The Halloween Spirit
Pictured: Our talented and productive conservation lab technicians, Jessica Ebert and Veronica Sorcher. They are teaming up to create a reinforced corrugated bankers box for the PLCH historic newspaper collection. And in the forefront, the Preservation Lab pumpkin! One side has our “individual identity” and the other the logo of our favorite local sports team(s)… go lab, go Bearcats!
The start of Fall has been a busy and productive time for the lab. We’ve been engaged in workshop opportunities with the Ohio Preservation Council, have started training two new lab volunteers, and now we are in the news! Check out two great articles from two great publications – the University of Cincinnati UC Magazine and the Public Library of Cincinnati and Hamilton County’s LibraryLinks.
Lab outreach
If there’s one thing we really love, it’s sharing what we know with others. And one of the beauties of being in an academic setting is that opportunities to share sometimes fall right into our laps! We got a chance to play host to two classes of students from the College of Design, Architecture, Art and Planning, who came to learn creative ways to present their work when they went out to hunt for jobs.
The one-hour sessions were packed with information and examples of staff work, from the simple to the sublime; in order to illustrate both what was possible at home with a few tools, and much more advanced projects to aspire to. The students were intrigued with what was presented to them, and asked thoughtful questions. They even promised to show us some of their work! (We have, as of this writing, already received our first image, and it is beautiful indeed.) We’re so glad they came; it’s always a pleasure!
Hyacinth Tucker (UCL) —- Binding Processor
Traveling Objects on Loan for Exhibition
This week we had the pleasure of assessing the condition of some unusual objects not often found in a book and paper conservation lab. The objects, owned by the Winkler Center for the History of Health Professions at UCL, consisted of a child’s leg brace, a box of polio specimen slides from the 1960’s, and a group of honorary medals.
Double Vision
Now on exhibit at the Public Library of Cincinnati and Hamilton County are a collection of stereoview photographs that were treated and rehoused in the Preservation Lab this past winter.
Continue reading
Wanted! Bench time.
When you work for a large institution sometimes the work one does becomes very specialized and segmented. Often times preservation librarians do very little bench work, while the staff they work alongside spend the majority of their time at the bench or evaluating materials in preparation for the bench. Of course this is necessary to keep all the pieces of a lab in motion; but because one of the most important jobs of a preservation librarian is to advocate for the ongoing stewardship of the collection, and by extension the physical work done in the lab, it is important to me that I spend time at the bench.
Continue reading
Conservation – a Complex Profession
“Wh
at is it that you do, exactly?” is a question conservators are often asked when met for the first time.
As an emerging conservator, sometimes it’s difficult to quickly describe the daily work I perform. When many people hear the word conservation, they immediately think of protecting wildlife.
Continue reading
Incendiary Films
The Public Library of Cincinnati and Hamilton County has a wonderful collection of materials about the use of the Ohio and Mississippi rivers known as the Inland Rivers Collection. Recently a group of photographs with accompanying film negatives from this collection came to the Lab.
What for? Well, film has been made using different chemicals over the years, some of which are very unstable. The Lab’s task was to divide and house the entire grouping according to film type. Special attention was given to identifying any cellulose nitrate negatives and isolating them in separate storage housing with the recommendation they be digitized and then disposed of in accordance with Ohio’s guidelines for discarding hazardous materials.
Cellulose nitrate film was the first widely used flexible plastic film. In the late nineteenth century it supplanted heavy, fragile glass plates. Great! Except nitrate is also a chemical component in gunpowder. As cellulose nitrate film degrades it goes through several distinct stages, beginning with silver mirroring and yellowing. Then it may become sticky and smelly (nitric acid odor). Gradually the negative changes to an amber color with the image beginning to fade. Eventually the negative can soften to a point where it may stick to adjacent pictures or its enclosure. In the final stage it turns to a brown acidic powder. As deterioration progresses it accelerates and in the last stages the film may begin to generate its own heat and ignite. A cellulose nitrate fire doesn’t need oxygen to burn so most of the usual firefighting methods won’t put it out. Any grouping of cellulose nitrate film increases the risk. Reels of motion picture film contained in metal canisters concentrate the off-gassing and accelerate the deterioration process.
Continue reading
Old Mother Hubbard Gets a Fancy New Cupboard
Not all books fit neatly on a shelf. Recently the Lab was asked to create enclosures to safely house a number of pop-ups by book artist Paul Johnson . The one I had the privilege of finding a storage solution for was the one-of-a-kind “Old Mother Hubbard in Cincinnati.”
To me this looks more like a castle than a book!
Continue reading