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Hortense Butler Heywood papers and microscope slides, early 1900’s

Hortense Butler Heywood was an entomologist who was also a prolific illustrator. A lot of her work focused on the study of dragonflies. The collection of her papers at Iowa State University Archives includes several dozen microscope slides with samples of dragonfly parts. Below are images of some slides and their extreme-zoom closeups. The slides are in fragile condition and would be tricky to view in the reading room on the light box. Digitizing them made a lot of sense. So we did it! And we loved every minute of it. A link to the complete Heywood digital collection can be found on the bottom of the  Women in Science and Engineering webpage:

 

 

 

 

 

 

So, how did we do it exactly?  My first idea was to use the camera attached to the microscope to generate an image. But, sadly, the picture was too blurry and indistinct. Plan B was to use a light box and our nice Nikon D4 SLR camera on the copy stand. The massive resolution of the image files made it possible to zoom in and see the details of the specimens. Without magnification the samples looked like tiny specs of debris. With magnification they were intriguing and presented a direct link to Ms. Heywood’s illustration work.

Organizing the slides

Making sure the slides are organized and ready to go before reformatting starts.

The photo setup

Positioning the slide so that only a minimum amount of cropping is necessary.

Digital imaging

Shooting raw files, at 600 dpi.

Mindy McCoy is editing in Photoshop

The only alteration to the raw files was to crop the images  and to save them as TIFFs.

Lawrence H. Skromme farming goods catalogs

Another digital  adventure, which promises to be ongoing for a while, is working with a comprehensive collection of ephemera related to farm machinery and equipment. The cards, pamphlets and catalogs  date from mid-1800s to early 1900s. This collection is frequently requested in the reading room by students and professors involved in courses on mechanical engineering, agricultural sciences and history of farming.

Archivists from ISU’s Special Collections have already written some blog posts about the Skromme collection: Ephemera in the Archives and Agricultural Machinery Product Literature.

Party in the front. Butcher & Gibbs Plow Co., Imperial Plows advertisement card, date unknown.

Business in the back. Butcher & Gibbs Plow Co., Imperial Plows advertisement card, date unknown.

Many of the catalogs have been used extensively in the field (literally in the field), folded and stuck into pockets, left in barns and tractors – you get the idea… And keep in mind that the paper they were printed on was never meant to last (ephemera!). Direct physical handling of this stuff basically kills it. So, this large collection was a wonderful candidate for digitization. And what fun it has been to review! See for yourselves…

Powerful lady of multi-tasking. J.M. Childs & Co., Tiger Self Dump Wheel Horse Rake advertisement card, not dated.

This image of a patriotically-clad woman riding a roaring tiger, while also managing to plow, has been very inspiring to me.

Project Management:

Clearly, these objects need to be available online so a large number of people can see them. Working on several concurrent digitization projects requires collaboration, concise and clear communication and tight organization across department lines.  Adopting a project management software tool has really enhanced our efforts.

We use Meister Task to track progress of items as they pass through the Selection-Conservation-Digitization-Metadata pipeline. The software is easy to use and visually pleasing. I will even venture to say that using the interface is somewhat intuitive.

Repairs:

What about numerous conservation repairs that are needed to stabilize the super-fragile and damaged ephemera for digitization? My strategy has been to expedite without cutting corners. Using remoistenable (pre-coated) tissue has helped save time. One benefit is the quick drying time. Another benefit is the ability to use 5 gsm or 3.5 gsm tengucho tissue with ease and expediency. The tissues are pre-coated with a mix of diluted wheat starch paste and 4M methyl cellulose, per handout from the 2009 LCCDG/ACDG session. Most of the paper that needs to be mended in this project is lightweight and fragile, so the thinner tissues are a good fit.

Applying remoistenable tissue mends. C. Altman & Co., Buckeye Annual Catalog, 1889

For  many of the pamphlets, the covers have become detached from the textblocks. Since they will be digitized on the OpticBook book-edge scanner, which also functions as a flatbed scanner, it would not make sense to reattach the pages. The materials are archival and are meant  for study purposes, not for display, so I consider toning fills to be unnecessary.

Not attaching covers to textblocks; not toning fills. Aultman, Miller & Co., Swedish Buckeye Catalog, 1899.

Some of the covers and pages that are detached are also very brittle and have numerous tears. It would take too long to mend them all and the page would still not be stable for handling because of its brittleness. Enclosing a page in a Mylar L-sleeve and calling it a day is an acceptable treatment option because the item can be scanned directly through Mylar.

Enclosing the cover in Mylar after mending significant tears; not mending numerous minor tears. C. Altman & Co., Buckeye Annual Catalog, 1889.

This is one of my favorite, most irresistible images from the Skromme Collection. The artists that worked for these companies were incredibly talented and imaginative.

A cutout advertisement made from thick card stock. Bucher & Gibbs Plow Co,. Imperial Plow advertisement card, not dated.

Plow ink! who would have thought?? Bucher & Gibbs Plow Co,. Imperial Plow advertisement card, not dated.

Preserving history of use:

As I mentioned earlier, certain signs of use are evident when examining the catalogs: fold lines, dirt, water damage, ink stains. But there are other signs as well, which I think of as “signs of life”. They are traces of people who inhabited the world with these paper objects. Even though the traces of personal history are not connected to a famous individual or a specific historic event, the altered paper objects do tell a compelling story about American farm life.

Child adds some embellishments with colored pencils  in the parent’s magazine. Charles H. Childs & Co., Riding Cultivators Catalog, 1892.

The culprit’s signature on the other side of the page. Charles H. Childs & Co., Riding Cultivators Catalog, 1892.

This advertisement booklet had blank pages inside. It was used to write down recipes for baked goods and cakes. A delicious read. Instead of using a book-edge scanner, the pages of the booklet will be photographed with a digital camera on the copy stand. The booklet will be opened and supported at 90 degrees in order to safely keep the nail in place

A page with a recipe is attached to the inside of the pamphlet, using a nail. J.M. Childs & Co., Tiger Self Dump Wheel Horse Rake memorandum book, 1884.

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My two short months as the 2017 Lennox intern in the preservation lab have quickly come to an end! Even though it feels like I just started yesterday, I have had the opportunity to participate in so many projects in the lab which allowed me to stretch myself and exercise skills in many different areas. Here are a couple of the highlights:

One of my treatment projects was working on two WWI photographs with major losses.

For reference I used Victoria Binder’s article in Topics in Photographic Preservation entitled ‘Digital Fills for Photographs with Glossy Surfaces’

Ex-servicemen working on engines, before and after treatmentThese two silver gelatin photographs showing ISU’s part in post-war rehabilitation of WWI veterans were selected as part of a group of objects which will be shown in an upcoming exhibit by Special Collections/University Archives. Since the photographs will be on display, the large losses to the image area were determined to be distracting for the overall interpretation. I used Adobe Photoshop and a digital image of the photograph to create a fill for each loss that matched the surrounding image area.

Beekeeping, before and after treatment

Each fill was then printed out on glossy photo paper, which gave it a shiny finish that matched the original photograph nearly perfectly, a feature that is very difficult to reproduce manually with traditional materials. Another great feature of creating fills this way is that the color and exposure can be manipulated quickly and easily to match the original photograph exactly, cutting out a lengthy inpainting and color-matching process. One thing to be careful of while making digital fills, which was discussed at length with the curator beforehand, is that the recreation of lost information can easily go too far, verging on suggesting imagery that may not have existed. Therefore, the fills are very nondescript, focusing on light-dark contrast and overall texture instead of completion of objects or figures.

Another great blog post, “Digital Fills to the Rescue” by Rachel Pennimen, can be found on Duke University Libraries blog Preservation Underground.

Throughout my time here Sonya was working on updating the library-wide disaster response and recovery plan. These plans are a crucial part of the institutional planning, and can help significantly reduce response time and overall damage to the collections in the case of an emergency such as a flood or fire. I helped with the updating process by making sure vendor contact information was current, filling in missing sections, and sifting through extant and potential format options to pull useful information and organization ideas and put them together into a streamlined, yet thorough, plan.

Sonya and archivist Laura Sullivan recording information about priority collections in the stacks

One step toward a helpful disaster plan is identifying collection priorities, both in terms of value and sensitivity. To this end, Sonya and I did walkthroughs of Special Collections stacks with the curators to pick out certain items or collections that were especially important to the University. Knowing this information and the inherent sensitivity of the materials in the stacks can help pinpoint objects that should be salvaged first in the event of an emergency. This project taught me a lot about how disaster plans are actually built and are meant to function within a large institution like ISU Library.

My time at ISU was  busy! But I am so happy with all that I learned and accomplished over these two months, and know I will put that experience to good use in my upcoming projects!

This program for the ISU vs. University of Minnesota football game, held on October 24, 1896, has seen better days. After being used as a scorecard, presumably by a fan who attended the game, rolled up (possibly by the same nervous fan), nibbled on by insects, and hastily put back together with two separate campaigns of pressure-sensitive tape, this object has finally arrived at the Preservation Lab for treatment prior to digitization.

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Back cover with notations

The treatment involves removing the tape holding the covers and leaves together and then reassembling the fragments and mending with tissue and wheat starch paste. The tape removal has been tricky so far, accounting for the majority of the treatment hours. Since there are two different types of tape, the ideal method for removing the carrier and reducing the adhesive residue has to be found separately for each kind.

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Removing the plastic tape carrier with a heated spatula.

The plastic carrier is removed using heat (or peeled straight off, if the adhesive is degraded enough), and then the remaining adhesive is removed from the surface of the paper using a combination of erasers, heat, and mechanical reduction using a scalpel blade. In some cases, the staining from the tape adhesive can be removed with solvents. For this archival object, however, the aesthetic outcome of the treatment is less important than the physical stabilization, and the staining will be left untreated.

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Emilie working on a few pages at a time

It was hoped that the booklet could be reassembled after mending, but it appears the individual leaves are too fragile for that level of manipulation and will be individually encapsulated in polyester sleeves.

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Encapsulated pages in a 4-flap enclosure

This program is one of hundreds in the University Archives’ ISU Dept. of Athletics Football collection that have been digitized for public viewing online. Early films of ISU football games will be showcased at a tailgating event, hosted by Special Collections and University Archives at the November 11th football game with Oklahoma State. Visitors to the library’s tent will be able to view objects from the collections, such as football programs from years past, banners, buttons, commemorative beanie hats and early photographs and learn more about the history of the University and the Athletic Department.

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During treatment: group photo of the 1896 team from the football program

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From the University Archives: image of the 1895 football team

 

Football is a historic tradition at Iowa State and I recently finished a project scanning football programs that range from the early 1900s to the 2010s.

I was able to use our new book edge scanner that made scanning the bound programs easy and gave us a great image. It was been an enjoyable project to see the evolution of these programs over time. From the type of paper used to make the program to the graphic design of the program, many things have changed in football programs over the last 80 years or so. There’s a lot of information shown in these programs beyond just football. While I did get to observe changes in coaching staff and players in the football programs, I also observed a lot of the growth on Iowa State’s campus. By digitizing these programs, I hope that others will be able to observe and appreciate these changes as well. Digitizing these programs is important because there may come a day where programs only exist in the digital form. If paper copies no longer exist, the physical copies we have from the past will become a rare item that will have preserved the information presented in them as well as the traditions they represent at Iowa State.

 On August 8, Sonya and I attended a staff tour of the Library Storage Building (LSB) here at ISU. The offsite storage building holds mostly general collections, with a small number of lower use or larger size special collections items. The tour was a sort of “after” view of the building and storage area, although I was not here to see the “before” tour. The building had been having environmental control issues from leaks in the roof to non-functioning HVAC. “Before” pictures hanging on the wall showed how the staff had to deal with these problems with large tarps and hoses to catch and drain the water away from the collections materials and the electronics powering the compact shelving. After extensive work and repairs including a brand-new roof and HVAC system, the collections storage area now looks amazing!

It was so interesting to hear about the activities that go on behind the scenes at the LSB every day, including interlibrary loans, shelving and organizing newly arrived collections, and working to maintain order of the materials so they can be accessed easily for library users. One interesting thing that I came away with from the tour was just how much environmental control issues can affect workflows. As a conservator, my mind is always on the collections and the impact of inappropriate temperature and humidity on the physical materials. However, the leaks and other problems causes huge problems for the staff as well, who had to wear headlamps at one point just to do their jobs!

Another highlight of the tour was seeing some of the amazing collection materials on display, including trade catalogs with dyed fabric swatches, still vibrant because of the protection from light, as well as some beautiful atlases and architectural sketchbooks. So, go and explore the online catalog, because you never know what treasures are hiding in the LSB!

 

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At the bench

Hi! My name is Emilie Duncan, and I am the 2017 Lennox conservation intern. I come to Iowa from the Winterthur/University of Delaware Program in Art Conservation (WUDPAC), by way of Charlottesville, Virginia, where I just completed my third year internship at the University of Virginia Library. Although technically I do not graduate with my Library and Archival Materials Conservation degree until later in August, the completion of my internship year is a major achievement and I am viewing this internship at ISU as my first post-graduate professional position. I was drawn to this internship because of the collections here at Parks Library, which include a wide range of archival materials, rare books, and objects. I studied Historic Preservation in undergrad, and from this gained an interest in historical objects of use as well as architectural and technical drawings. This internship will allow me to gain additional experience with these types of materials in an academic library setting.

WWI_1

Reviewing materials for a library exhibit with an online component

I am just getting started here at ISU, but I already have several treatment and non-treatment projects going, which I will be writing about in future posts. Part of my learning experience here will be simply understanding how the lab works and how the workflows are adapted to the specific collections and user population at Iowa State. By comparing and contrasting this information with other conservation labs I have worked in and will work in, I can gain insight that will help me make the most of my environments in the future.

Lippisch1

First treatment, generated by a patron’s digitization order

I am really looking forward to settling into the flow of the lab and exploring campus and beautiful Ames (although I will admit I am glad I won’t be here to experience an Iowan winter!) You will hear from me again soon!

Just recently we received six volumes of the Ms. Marvel comics. These are an interesting addition to the collection here at Parks Library. It isn’t often that we receive comics like these, but there is a small collection of comics located at Parks. These six comics have been treated with a shield bind to help protect the books on the shelves.

The Superhero genera of comic books is always an interesting read. In this new series Ms. Marvel is a superhero from a new age, and the books themselves are an interesting read. Their art has a healthy amount of silly and seriousness, making the volumes a good light hearted read.

The usefulness of keeping these volumes around is often times not known. Since Iowa State has a very well-known Design college, and comics are a form a literature, multiple colleges on campus benefit from keeping up a modern collection to help students learn and understand the current techniques.

 

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