Showing posts with label preservation. Show all posts
Showing posts with label preservation. Show all posts

Thursday, March 28, 2019

Preservation: An Ounce of Prevention...

Left: Prefabricated document boxes; Right: Custom-fitted
enclosures for some of the scrapbooks in our collection
As Benjamin Franklin suggested, "An ounce of prevention is worth a pound of cure."

A lot of what we have discussed on our blog to date is related to the conservation treatments that we execute, which is only part of Preservation. We take a number of steps daily as part of our overall Preservation program to aid in preventing damage and to prolong the life of our collections.

The way items are stored is part of our overall Preservation program to ensure the longevity of our collections. Many of the items in UNC Greensboro's Martha Blakeney Hodges Special Collections and University Archives (SCUA) are quite stable as is and can be housed on appropriate shelving in our closed stacks. Some items, though, need additional protection and are in prefabricated enclosures, such as archival document boxes. Others require custom enclosures. Scrapbooks, for example, are notoriously challenging to house as they are odd sizes, often contain poor quality paper, and are overstuffed with a variety of types of ephemera and photographs.

​These enclosures, both the prefabricated document boxes and the custom-fitted enclosures, are providing protective micro-climates for the items they house. They provide physical protection, such as keeping items flat when needed or protecting items from abrasion, but they also aid in keeping a steady temperature and humidity level.

A tennis racket is just one example of a unique
item in our collection that is challenging to house
SCUA is comprised of several collections, including Rare Books, Manuscripts, Cello Music (an internationally renowned collection), Betty H. Carter Women Veterans Historical Project (WVHP), and University Archives, as well as a number of Digital Collections available online. Though many items are fairly standard formats, such as books, music scores, and documents, there are a few unique artifacts that do not fit neatly into prefabricated enclosures, or any enclosures for that matter. There will always be exceptions to 'the rules' and a need to develop creative solutions for proper storage.

Textiles, namely clothing, also comprise a portion of our archives collection. We have early 20th century physical education uniforms, a number of class jackets, and military uniforms in the WVHP Collection beginning with an example from WWI. We also have other types of non-paper items requiring specialized storage solutions, such as ceramic mugs or class pins.

Equally important to how items are housed, is the need to regularly monitor the entire storage environment. Perhaps the single most important act of prevention is remaining observant. Our staff makes a point of walking the stacks daily to check for any changes or issues. This practice allows for early detection if there ever is an issue – a burst pipe, an insect infestation, a mold bloom, etc. Also, simply remaining alert when pulling an item for a patron allows for one more set of eyes regularly monitoring our collections.

Left: Prefabricated textiles boxes; Right: Early 20th Century
physical education uniform carefully packed with archival tissue
Generally, the optimal temperature for archival storage is in the range of 68-72 degrees (Farenheit) with a relative humidity (rH) of 45-55%. However, more important than achieving an exact temperature and rH is the need to avoid extreme fluctuations. We often see a lower rH level in the winter months and a higher level in the summer, or after an extended period of rain.​ (What is relative humidity?) SCUA is housed in a portion of the library that was built in the 1950s. As you might imagine, the challenges of maintaining temperature and humidity can prove to be a challenge. We have several dehumidifiers ready to go should our rH exceed acceptable levels.

Carolyn Shankle, Special Collections Specialist
conducting a daily walk-through of the collection
UV light can be very damaging to the items stored in SCUA, such as causing inks or photographs to fade, or bleaching paper. For this reason, it is not uncommon for special collections and archives to be housed in windowless rooms. In the case of SCUA, some windows are completely covered while others use a combination of window blinds and a special UV protection film on the windows.

Water sensors, have been deployed in areas where there is a concern that water damage might occur. These are particularly useful as a warning system during nights or weekends when SCUA staff are not present. For example, if a pipe were to leak, these sensors are wired to an alarm system and can be a great tool for early detection of water damage.

Since SCUA is part of the larger UNC Greensboro ecosystem, some of the protocol and preparedness actions we follow are mandates that apply to any part of the university. For example, the library receives an annual inspection by the Fire Marshall each year and all the fire extinguishers in the library are regularly checked to ensure they are in proper working order. The library also conducts fire drills as part of the University emergency preparedness plan.​

A librarian working in small library or archive that is not housed in a larger institution, may be responsible for creating the emergency preparedness plan, including scheduling inspections, creating a map of emergency exits, etc. Having a plan in place and quick access to information is key. At UNC Greensboro, we have a library-wide Emergency Preparedness Plan, which is available in a LibGuide on the library website. Various potential emergencies are addressed in the plan, but it includes such pertinent information as phone numbers, maps, locations of the mobile disaster kits, etc. ​

Mobile Disaster Kits, are staged within SCUA and throughout the library. The kits include sponges, tarps, a flashlight, scissors, tape, and other items helpful for quickly addressing issues such as a burst pipe or other flooding event. Staff know where the units are located in the event of an emergency. In an ongoing water leak event, such as a leaky pipe or roof leak, water diverters (funnels that can be hung under a leak to catch and redirect water) can be deployed to mitigate any further damage until the leak is repaired.
Mobile Disaster Kits such as the one pictured
are staged throughout the library

Much of our daily work is in conservation - repairing items that have been damaged in their use or due to the age of the item and its exposure to the environment over a long period of time. However, the steps mentioned above, such as limiting UV light exposure, monitoring temperature and rH, and being prepared in the event of a disaster, are all part of our overall Preservation Plan.

Recently, Keith Gorman, Assistant Dean for SCUA, engaged his graduate-level Archives course in a discussion about the need to rethink how archivists prepare for disasters. He wrote, "Over the past 50 years, archivists have been encouraged to consider disaster preparedness in terms of a localized event (a water leak, a fire, a flood, or a storm). Hurricane Katrina's destructive impact on the Gulf Coast forced archivists to rethink the way they manage risk and protect collections. Katrina was a regional/national event. Its impact was not just limited to a single library or archive. When Katrina made landfall, most cultural heritage disaster plans had not factored in such a scale of destruction. In the aftermath of Hurricane Katrina, archivists started to factor in the effects of global climate change into their planning. For example, the frequency, scale, and intensity of weather events now appears to be increasing."

As we experience the effects of a changing global climate, we will need to consider the adequacy of our overall plan with a much broader perspective, especially our disaster preparedness. It is with that mindset that we will regularly reevaluate and update our Preservation Plan here at UNC Greensboro Libraries.

Wednesday, January 17, 2018

Working on Equality: The Lifelong Work of Anna Howard Shaw and A Novel by Edward Bellamy


Equality by Edward Bellamy - After Treatment

A very special copy of Equality, a utopian novel by Edward Bellamy that was first published in 1897, resides in the Martha Blakeney Hodges Special Collections & University Archives (SCUA) here at UNCG and was recently treated in Preservation Services

Inscription by Susan B. Anthony

This copy once belonged to Susan B. Anthony and was signed and dated by her in 1903. In later years, it was her gift to her mentee Anna Howard Shaw, a fellow suffragette who was also the lifetime companion of Anthony’s niece, Lucy Elmina Anthony


Anna Howard Shaw

Shaw, aside from her many years of service to the cause of women’s right to vote, was also an ordained Methodist minister and a physician. SCUA holds some of her papers dating from 1917-1919, including some letters she exchanged with students of State Normal and Industrial College (now UNCG). Shaw spoke at the 1919 commencement and received an honorary degree. Shaw Residence Hall is named for Anna Howard Shaw.
  
Shaw’s copy of Equality, with its interesting provenance, arrived in Preservation Services in very good condition and requiring only minimal treatment. The title page was loose and the interior hinges of the front and back covers were splitting due to somewhat brittle paper.



Title Page Before and After Treatment

The title page was tipped in with a Japanese paper hinge and starch paste. The hinges were also reinforced with Japanese paper. Minor restoration of the spine at the head and tail was completed using toned Japanese paper and starch paste.

Spine Before and After Treatment

Back Cover Hinge Before and After Treatment

This volume was returned to SCUA and will be used in classes and exhibits. Anna Howard Shaw’s papers are also open for research at the Hodges Reading Room in Jackson Library.

Wednesday, January 18, 2017

Conservation Storage Boxes

Libraries and archives make use of protective enclosures to safeguard their collections. We are not different from any other library or archive. Through the years the Preservation Services has custom created several different types of storage boxes for a large array of items in our collections.

Going from a simple phase box:


To an artistic designed clamshell box, integrating conservation principles, design and the item format. 


Size and format is not a barrier to our creativity:


These archival storage are supposed to work as a barrier against acidic materials and to add extra support against further damage. Before buying your archival storage, carefully do research on their components. Make sure they meet conservation standards for the specific materials you will store. This will reinforce the durability and protection of your collection.


For more information on how to do your own conservation boxes, check our tutorials, in three different languages - English, Spanish and Portuguese, at:

http://library.uncg.edu/preserve


Tuesday, July 19, 2016

No Boundaries in Preservation - Preservação sem Fronteiras - Preservación sin Fronteras

No Boundaries in Preservation has completed its project awarded by last year's University Libraries grant. It has accomplished its initial educational purpose, which was to provide equitable access to basic, relevant preservation and conservation information to a wider and diverse community of libraries and archives in the United States and abroad.

It was quite a journey through the year of 2015/2016 for those who participated in this project, directly or indirectly, doing research, filming, editing, translating and creating five original videos and posters, in three different languages. Not to mention the generosity of others in proof reading the materials, creating the website and collaborating to the content.

The result is a total of thirty educational resources! The theme of each original video and poster results from the answers of an online survey regarding preservation and conservation of books and documents.

Our mission to assist others has not ended and we ensure that the continuity of guidance in the field of preservation of books, documents and family heritage will be kept alive.














Follow us:

FACEBOOK UNCGPreservationServices

BLOG    http://uncgpreservation.blogspot.com

TWITTER   @UNCGPRESERV 


Monday, April 18, 2016

Cleaning Books and Paper Documents

Cleaning Books and Paper Documents

Check for a few tips on cleaning books and documents. No Boundaries in Preservation second poster and video is all about that. You can download the poster and watch the YouTube video at:



No Boundaries in Preservation is a three languages project - English, Portuguese and Spanish -  and is committed to outreach a large number of communities in the Americas and Western Europe, offering videos and posters with basic technical information in the libraries and archives preservation field. 

Don't forget to join and follow us on social media to get the latest news on this project. 

Facebook: UNCGPreservationServices
Twitter:  @UNCGPRESERV

Funding for No Boundaries in Preservation was generously provided by the University Libraries Innovation Grant Program at The University of North Carolina at Greensboro, USA.

Monday, November 16, 2015

Learning the Craft of Bookbinding


During the fall semester, Preservation Services had the pleasure of hosting Ms. Carmen Palacios-Aguirre. Ms. Palacios-Aguirre is a senior at Eastern Guilford High School.  To meet the requirements of the Senior Project, Carmen asked to spend some time in Preservation Services.  The Senior Project requires a student to select a topic and explore a work environment that involves a field for which they have no experience and is outside their field of study. 


Carmen is interested in bookbinding and proposed spending time with us in our worklab to learn more about the craft.  So far in her time with us, she has mended paper, sewn a textblock and cased it into a new beautiful blue cover.  She has removed an older textblock from its worn cover and created a new binding for it.  She has performed a spine repair for a worn volume from our bookstacks and designed and created a four-flap enclosure for a scrapbook from Special Collections and University Archives.

Carmen is very enthusiastic about bookbinding and the craft of book conservation and restoration, and hopes to someday own her own bookstore that will offer new and used books. In her short time with us she has demonstrated exceptional skills in precision, design and construction of bookbinding.  She is a very attentive pupil and it has been wonderful to see the interest grow for a new generation of bookbinders.

Wednesday, February 4, 2015

The Storing of Larger Materials



The Robert C. Hansen Performing Arts collection is housed in the University Libraries Special Collections and University Manuscripts division of UNCG.  http://libcdm1.uncg.edu/cdm/landingpage/collection/Hansen
During a recent digitization project, it was discovered that several large scale theater posters were in need of restoration.
Once restored, these items needed special housing to continue in the process of preserving these unique items from University Manuscripts.










Preservation Services welcomed the challenge of designing and constructing enclosures that would allow for their protection.

The restored posters were rolled onto archival tubes that are 11" in diameter and 48" long.  A layer of Reemay was rolled with the poster and a length of cotton cord was used to tie at either end.


The boxes were built with an interior support to hold a rod upon which the tubes were suspended. 

This suspension allowed for the tube to hang freely, eliminating any pressure or weight from pressing on any part of the restored poster.



The dimensions of the boxes are 51" x 12" x 12".  A nice solution to a unique project.