Preservation Week 2017

Next week here at the ISU Library we will be celebrating Preservation Week! It’s a wonderful time that we can devote to reaching out to the community and educating them on what we (and they) can do to preserve our personal and shared collections.

This year we will be hosting another Preservation Clinic: Ask the Experts that is open to the public. We invite those that are local to bring in a family heirloom or collectable and we will provide you with information on how you can properly care for and handle your item. We will be joined by some guest experts from the State Historical Society of Iowa as well as the Textiles & Clothing Museum. We will also have a representative from Digital Initiatives available to discuss our digital collections and the new Bomb transcription project that you may remember from our previous post.

If you are in central Iowa next week we invite you to come and join us and if you aren’t local I encourage you to check out the Preservation Week website for a lot of quality information on protecting our treasures!

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From our RAGBRAI correspondent

Preservation’s own, Jim Wilcox, reports on his biking adventure:

During RAGBRAI XLIV 2016 ((Des Moines) Registers Annual Great Bicycle Ride Across Iowa 44 ) July 24-30 I stopped into some of the small town public libraries in the pass through towns. Now I haven’t been to all the small town libraries yet having only done the ride 34 times so far but here are a few from this year.

Early in the week was a stop at the Villisca Public Library, population 1252 according to the 2010 Census. A building built in 1908 with only updates to mechanical systems and the addition of an elevator. A Carnegie Library that cost $10,000 to build and furnish (books not included).

You may have heard of Villisca for another reason, the still unsolved ax murder of 8 people while they slept on the night of June 10, 1912. http://www.villiscaiowa.com/index.php

Villisca Library, 1908

Villisca Library Basement

    
Villisca basement, and next to it the main floor collection and Mr. Carnegie

Another stop during the week was at the Humeston Library, population 494 from the 2010 Census. A town founded in 1872 it is within ¼ of a mile halfway between the Mississippi and Missouri Rivers.

“With the increasing demand for technology and neutral gathering space for the community, the space became too small to hold a thriving and growing library.  In August of 2003 the Library Board of Trustees began a building fund in anticipation of someday building a new building to house the library.  With tremendous community support of that vision, the library opened in its new spacious location on April 26, 2008”

Humeston Library, 2008

Humeston collection

More of the Humeston collection

On to Moravia, population 665 from the 2010 Census.  ” Moravia is named for the religious faith. Moravian families left Salem, North Carolina in 1849 to start a colony in the west. Money was sent to purchase forty acres of land for a town site by several benevolent Moravian sisters. It was their wish that town lots be sold and the money be used to build a Moravian Church. The families made the long journey to Iowa and acquired many acres of land. “

“The Moravia Public Library was established in 1941.   It is situated in the center of the Moravia City Park and serves as a hub in the community.  In 1980 there was an addition built on the south side of the building.  This addition serves as a meeting place for several civic organizations, reunions, receptions and houses displays of crafts and foods during the annual Moravia Fall Festival.  In 1984 the Library was enlarged and renovated by volunteer labor, then again in 2001 the Library was increased in size by approximately half the original size.  It’s now 2,200 square feet.”

Moravia Library, the front porch was being used as a stage, something that has been done there for a long time. The building was moved to its current location by horse power and steam tractors when the school was built

Inside the Moravia Library

Nice mural in the Moravia Library

Books signed by hometown womens basketball star Molly Bolin and a Moravian Star.

“The Moravian star originated in Saxony, Germany, in the two towns of Niesky and Kleinwalka in the 1830s. The stars were used as craft projects to help demonstrate geometry lessons to young boys attending Moravian school. The stars were quickly adopted by the Moravian Church as a symbol of the birth of Jesus and represented the star of Bethlehem. Traditionally, the star is hung the first Sunday of Advent and remains up until Epiphany, January 6, or the time of the coming of the Magi.”

http://www.villisca.swilsa.lib.ia.us/

http://www.humeston.lib.ia.us/

http://www.moravia.lib.ia.us/

 

 

TEK Wipe and Tidelines

Close-up of the textured surface of Tek wipe, which is a nonwoven polyester and cellulose blend.

The AIC Annual Meeting in 2014 was abuzz with the virtues of Tek Wipe as a paper conservation material. We had been considering purchasing some as a disaster salvage supply for a while, after seeing how much cotton blotter we used up in the recovery from the Ames Flood of 2010. As the Chair-Elect of the AIC Sustainability Committee, I find the idea of an absorbent non-woven that is washable and reusable to be very appealing. Its reusability makes this material an attractive choice from both an environmental and an economic perspective. However, it wasn’t until I started hearing about other treatment uses for the material that I got over my inertia and ordered some for our lab.  Six months of experimentation later, I’m very pleased with Tek wipe’s versatility and results.

Tek wipe on a 35″ wide roll.

Tek wipe is a highly absorbent polyester/cellulose nonwoven textile which can be ordered by the sheet or by the roll. We chose to order a roll and cut it down to sheets that are custom sized for various purposes. We have precut sheets to keep on hand for water disaster scenarios, but I have also been using it for document washing and paper mending in place of (and sometimes in addition to) cotton blotter. For mending, I have used Tek wipe in place of the small rectangles of blotter cut to fit our glass and plexi glass weights. I still sandwich Reemay or Holytex between the Tek wipe and the mend, because the Tek wipe can stick to the mend (or even the paper support itself) if allowed to dry in direct contact.

However, where Tek wipe’s versatility really shines is as a washing material.  I’ll qualify that assertion by saying my assessments are visual and anecdotal; we haven’t the time or the resources in our lab to assess the results with technical analytics (hint, hint to the conservation graduate students out there…)  I’ve been working on a project treating about twenty issues of a mid-19th century horticulture journal suffering from water and mold damage. All of the issues exhibit black and purple mold stains, as well as caked-on surface dirt and pronounced tidelines which fluoresce under UV light. Regardless of whether the tidelines are fluorescing as an indication of mold hyphae or an indication of soluble paper degradation products, reducing them has been a desirable part of this treatment. The project has therefore offered an ideal opportunity for testing out a few different washing techniques with Tek wipe.

Tidelines fluorescing under UV light.

After the initial treatment steps of HEPA vacuuming, dry cleaning, and misting with an ethanol solution, the separated folios of the horticulture journal were then washed aqueously.  I tried three different washing techniques with Tek wipe: blotter sandwich washing, slant board washing, and a combination of immersion washing combined with abbreviated blotter sandwich washing.  Tek wipe performed usefully in all three scenarios, dramatically reducing the tidelines visible in ambient light and completely removing the fluorescing compounds.  For all three washing methods, documents were dried in a blotter/Reemay stack under weight.

Blotter Sandwich Washing

For the blotter sandwich, I used Tek wipe in place of Reemay or Hollytex.  I sandwiched the document between two piece of Tek wipe, then sandwiched the ensemble between two piece of thick cotton blotter. This method worked the best to the naked eye, completely removing all visible traces of the tidelines. All fluorescing compounds were likewise removed with this method.

Slant Board Washing

In this scenario, I used Tek wipe in lieu of a fleece, but otherwise followed standard slant board washing procedures. The Tek wipe seemed to wick a bit more slowly than fleece, but the stain was reduced almost as well as blotter sandwich washing, with slight ghosting remaining. All fluorescing compounds were also removed with this method.

Immersion Washing Followed by Abbreviated Blotter Sandwich Washing

While trying the above washing methods with Tek wipe proved informative, neither method would be suitable for the scale of this project, which requires the washing of over 200 folios. So, I decided to try immersion washing in combination with a blotter sandwich lined with Tek wipe.  Following usual procedures, I washed a Reemay stack with one full issue of the journal in multiple baths of short duration (5 minutes each): two baths in deionized water, followed by two alkaline baths. Even though the water in the final bath remained clear, some visible tidelines did remain in the documents. The documents were peeled one by one from the stack and placed in a blotter/Tek wipe sandwich stack. The documents were re-misted with recalcified water after about an hour, and left for another hour in the blotter/Tek wipe stack. This method greatly reduced the tidelines, leaving behind only faint ghosting, and removing all fluorescing compounds.  I selected this method for the remainder of the project because it produced acceptable results in a more time-efficient manner.

Before (above) and after (below) immersion washing followed by abbreviated blotter/Tek wipe sandwich washing.

Washing the Tek wipe in very warm water and then air-drying it removed the stains the material absorbed from the washing processes above, leaving it ready to be used again.

How Are You Using Tek Wipe?

Are you using Tek wipe for conservation treatments? We’d love to hear about your experience in the comments section.  I’m especially interested to hear if anyone has tried using Tek wipe instead of blotter in a drying stack in a treatment, rather than disaster salvage, scenario, and whether that was successful.

What do you like or dislike about the material? Have you had any particular successes or failures using it? Do you have any cautions to share?  Please join the conversation!

 

 

Peeking into the Film Archivists´ Party

As Melissa mentioned in a previous blog, I am the 2014 Audiovisual Preservation Lennox Intern. My area of expertise is not books or paper, but I still deal with objects from the past that are part of our cultural heritage and that we must conserve, preserve, and when necessary (and possible) restore. Even when paper conservators and film preservationists do not communicate with one another, their work has more in common than most of them probably suspect.

Breaking down those barriers is one of my goals during my internship at the ISU Library. I hope to bring more thoughts and anecdotes about my work in a future post, but today I would like to tell you about my experience at the AMIA Conference 2014, held in Savannah, GA, on October 7th-11th.

The Association of Moving Image Archivists (AMIA) has been working for several decades representing over 750 audiovisual archivists from all over the world. Since 1991, AMIA has formally been an individual-based professional association, unique in the field, providing representation and camaraderie not only to institutional archivists, but also to students and recent graduates.

The Lucas Theater, in Savannah, GA, hosted the Archival Screening Night.

Every year we gather in a beautiful city (Savannah, GA this year) to share experiences, exchange different opinions, raise questions, and learn from one another’s work. The AMIA conference is a great place for new film archivists to learn and network. It is also a great opportunity for conservators, archivists, and librarians that have film collections in their care to learn the basics, ask questions, and make contacts that might come in handy when dealing with special materials.

There are traditional topics that are always candidates for panels and discussions, such as acetate and nitrate deterioration, best practices, the unknown future of digital collections, and the transition from film to digital, among others. This year, the conference presented three curated streams of programming that analyzed matters that are of most interest in the present days.

The first one was “Open Source Digital Preservation and Access” which covered the basics of open source software for audiovisual collections management and highlighted some relevant current projects.

The second program (my favorite) was “Film in Transition,” which discussed the implications that the evolution of the industry — from film to digital — has for film archives and everyone who still needs to work with film stock. Basically, the question was: will archives will be able to continue to preserve films with so many labs closing and such a limited production of film stock?

Last but not least, the third stream was entitled “Global Exchange,” and brought voices from all over the world to share solutions and exchange ideas. This year I was very happy to see a panel discussing the activities in the South American archives, and particularly the staff from Museo del Cine de Buenos Aires (Buenos Aires Film Museum), the most important film archive from Argentina, my home country.

I met with Paula Felix-Didier and Andres Levinson from Museo del Cine de Buenos Aires.

To conclude, there were two special moments that were my favorite. The archival screening night at the marvelous Lucas Theater, in which archives were invited to share a 6-minute clip from the treasures of their collections. I would very much like to see something from the ISU Film Collection next year! Last, the obsolete film formats panel, where they presented the smallest film gauge ever used, 3mm, the cutest medium ever!

The smallest film gauge ever invented – 3 mm.

For more information about the event, visit the conference website.

For more information on film preservation, visit the National Film Preservation Foundation.

 

Fair Time!

Every year in July, I try to take items to show at the Open Class at the Boone County Fair, and sometimes I’ve taken things I’ve made at work.  This year, I had four entries for the miscellaneous class: an icicle-stitch cord-bound book,  a post-bound guest book, a tool box for my specialty tools, and a bow made from book pages.

My icicle-stitch book had been started at a staff development day several years ago, but was never completed, so I decided it was time to finish it and make it an interesting book by attaching the cover with Bookmakers Irish hemp cords.

The post-bound guest book was made right after I had to do one for work and decided I needed to do another one for practice and as a model.  It served another purpose at the All 70’s BHS Class Reunion the weekend following the county fair.  The cover of the guest book featured a copy of Boone’s matador mascot “the Toreador” and was covered in red and green bookcloth (yes, our school colors are Christmas red and green!)  I had guests sign in with red and green markers as they “oohed and aahed” over the guest book with its red and green colored ribbons and silver beads spelling out “Boone” and “Toreadors.”

A while back, I received my own set of Caselli spatulas and tools. I decided I needed a nice box to keep them in to protect them at work when not in use.  We don’t buy boxes here in Preservation, we make them!  The box I made has two lift out Ethafoam cushioned trays and a cushioned bottom to store my Caselli tools, a brass triangle, specialty bone folders, and other miscellaneous tools.  Of course, I used my favorite Canapetta Natural bookcloth from Talas to cover the box.

My last entry was a paper bow made from the pages of a discarded children’s book during a staff development day, and it can be hung on a tree or wall as an ornament.

All four entries received blue ribbons and each received good comments.  This is just another way to show off my talents from work and support the Open Class at the Boone County Fair.

 

More on Taxidermy Cleaning

The Iowa Conservation and Preservation Consortium holds a member meeting and Save Our Stuff (SOS) workshop annually.  This year the University of Iowa Libraries played host because they are celebrating 30 years of collections care.  In her June 10 blog post, Mindy highlighted the wide array of workshops she attended throughout the day including taxidermy.  Here is a little more detail on the Taxidermy Care and Cleaning workshop taught by Cindy Opitz, Collections Manager at University of Iowa’s Museum of Natural History.

I have to admit that this is the workshop that intrigued me the most since I know nothing about caring for taxidermy specimens.  Turns out that the biggest takeaway I got from this workshop is that basic care and cleaning of these objects is not unlike textile care and cleaning.  Agents of deterioration and pest management are the same as what we have come to expect for all organic and protein-based materials.  Cindy did remind us that one concern is the presence of arsenic and pesticides and that we should wear personal protective equipment like gloves and masks.

Supplies for making cotton swabs: skewers and cotton balls.

To start, Cindy had us roll our own cotton swabs to do gentle “enzymatic” (saliva) cleaning of the eyes, beaks, and claws, just gently rolling, not rubbing, the cotton swab over the hard surfaces.

Gentle swabbing of hard surfaces.

We next moved onto vacuuming the fur and feathers on the bodies using a Nilfisk canister vacuum with adjustable speeds and micro tool attachments.  For fine dust and more fragile specimens, Cindy recommended vacuuming through a nylon screen.  Again, not unlike cleaning textiles.  A Nilfisk backpack vacuum was also available for us to test out, but the drawbacks of the backpack were significant; it did not have adjustable speeds and it was extremely loud.

Nilfisk backpack vacuum.

Cindy also showed us a more gentle, inexpensive vacuum that we could make ourselves using an aquarium pump, Erlenmeyer flask, rubber stopper, tubing and connectors.

Aquarium-pump micro-vacuum.

To me, the best part about this workshop was just having the chance to hear about something other than book and paper even though the care and cleaning was not as foreign as I thought it would be.  We already have the basic knowledge and skills from the care of other cultural artifacts, but of course, I would still call a conservator if I needed to do anything more difficult.

 

SOS ICPC: A Conservation Technician’s Perspective

The above letters (SOS ICPC) may not mean much to most people, but for those in the Iowa library world of preservation and conservation, they mean an opportunity to listen, learn, tour, and mingle with other library colleagues.  The 2014 SOS ICPC (the annual “Save Our Stuff” conference of the Iowa Conservation & Preservation Consortium) was held at the University of Iowa’s Main Library on June 6^th.

A couple of the topics and workshops piqued my interest, so I decided to attend this year along with my ISU Library colleagues, Hilary Seo, Head of Preservation, and Whitney Olthoff, Project Archivist.

Thinking Inside the Box with Kären Mason and Janet Weaver.

The Keynote Speaker was John Doershuk, State Archaeologist and Director, Office of the State Archaeologist, who discussed recent archaeological finds on the University of Iowa campus.  The University of Iowa is still making adjustments to their campus after major flooding in June 2008 and recently unearthed beads, glassware, and other artifacts of interest. They are planning upcoming future digs as well.

Thinking Inside the Box with Kären Mason (far right image, center) and Janet Weaver (far right image, left).

Afterwards I went to the Iowa Women’s Archives for Thinking Inside the Box with Kären Mason, Curator, and Janet Weaver, Assistant Curator.  They had several interesting items to look at for housing ideas, but I was really interested in the boxing of those special items crafted by the University of Iowa’s Conservation Lab and the interesting ways their boxes accommodated them.  Kären sounded very happy to have a great team working in the Conservation Lab to come up with and construct some creative boxing ideas.

Taxidermy Care & Cleaning with Cindy Opitz.

Next I headed to the Special Collections Classroom for Taxidermy Care & Cleaning by Cindy Opitz, Collections Manager, UI Museum of Natural History.  Cindy explained how to be cost efficient and make your own Q-tips as you can go through so many of them when cleaning exhibits.  She demonstrated the proper cleaning and low speed vacuuming techniques using brushes and screens.  It was amazing how much dirt came off of our bird specimens with our Q-tips.

Taxidermy Care & Cleaning by Cindy Opitz. The birds at top are the piece I worked on.

Lastly I attended Making Custom Exhibition Supports by Bill Voss, Conservation Technician, and Brenna Campbell, Assistant Conservator, UI Libraries.  Bill demonstrated making custom mounts using his bare hands using Vivak (an alternative to thin Plexiglas), and Brenna showed us the uses of polyethylene strapping and J-Lar tape in securely holding book pages open for exhibit.

Making Custom Exhibition Supports with Bill Voss and Brenna Campbell.

I came away with many new ideas on boxing techniques, custom exhibit supports, and cleaning taxidermy if the need be.