Tuesday, August 8, 2017

Xmas in July; How Material Comes to the Lab for Treatment

Special collection items needing treatment are entered into a File Maker Pro database by my conservation liaison who works in Special Collections.  She is the filter for taking requests from the rest of the Special Collections staff and is my direct link to the collections.  This facilitates workflow and communication which makes all of our lives easier.  I am able to go into the database and select items by priority needs and by treatment needs.  So if there are items being used for a class coming up I can see that and will put that on my request list or if there are a batch of items all needing paper repair I can have those pulled all at once in order to expedites that type of repair.  I try to work on a group of about 10-15 items at a time and when we are done with that group I select the next group.  Of course if there are rush requests we always fit those in.  When I go to select the material I never know what exactly it will look like so when we review the items for treatment it's always a bit like Xmas.  Many items have been put into temporary boxes for safe keeping until the conservation has been done, so opening boxes can be quite fun.  Below are a few examples of the variety of items that came up for treatment recently.

A marriage certificate with wax seals.

A collection of cigarette cards needing housing.

A travel scrapbook with mounted postcards.

A jigsaw puzzle needing housing and the box repaired.

Addressing an old mend.

Old paper book jacket on journal.

Journal using every part of the paper.

Common Place book with inserted writing pages.

Miniature book travel set.

Written by Deborah Howe

Tuesday, July 25, 2017

Imaging of the Dartmouth College Photographic Files Collection Completed

Dartmouth College Photographic Files We are very pleased to announce that the Digital Production Unit has completed imaging all of the photographs in the Dartmouth College Photographic Files Collection.  Work began scanning and shooting these photographs in 2012 and was completed in June of 2017.  There are 60,300 images available in the Dartmouth Digital Collections, CONTENTdm interface.  This collection of photographs, housed in file cabinets in Rauner Special Collections Library, continues to grow and Digital Production will add photos to the collection as they become available.  In addition, we will soon be adding a small collection of oversized images.  Work continues in Cataloging and Metadata Services to enhance the photo metadata in CONTENTdm.  This work should be completed later this year.  Other subsequent work includes exporting CONTENTdm metadata and converting it to MODS in preparation for moving the collection to another user interface.

View the collection here

First photograph in the collection:
Academic Gala, 1997, file: icon1647-0001-0000001A

Last photograph in the collection:
Zoology Department, file: icon1647-2068-0000005A

The Dartmouth College Photo Files are a diverse collection of approximately 60,000 photographs related to Dartmouth College, Hanover and the surrounding area.  Images date from the early years of photography (ca. 1850s) to the present and include images of nearly all aspects of Dartmouth College life including:
  • Major events (Winter Carnival, Dartmouth Night and Green Key)
  • Minor events (symposia and conference)
  • Dartmouth organizations from the Aires to Zeta Psi
  • Academic departments, foundations and centers
  • Sports from baseball to water polo
  • Dartmouth and Hanover buildings
  • Local businesses
  • Surrounding towns
  • Individuals associated with Dartmouth (students, alumni, presidents, coaches, professors and administrators).

Written by Bill Ghezzi

Thursday, July 6, 2017

What a Thrill!

During the early summer months hiking in New Hampshire can be a sight to behold, even during the dreaded mosquito/black fly season.  The trail I've taken this time is the Blueberry Mountain trail, located in Glenncliff, NH (on Rt. 25, 10 miles east of the Rt.10 jct. in Haverhill).  It is a smaller mountain west of Mt. Moosilauke on the North-South Rd., the trailhead located a half mile from the winter gate prohibiting traffic.  (This trail can also be reached on the western end via Lime Kiln Rd.)  The Appalachian trail crosses N-S Rd. at the very beginning heading east towards Mt. Moosilauke, which is how I came across the trail.

Blueberry Mt. Trail (1.7 miles to the summit) begins at a parking area on a recently abandoned logging road, gently wandering through hardwood forests until veering up into the woods after an easy quarter mile walk.  The trail is moderate and steady, but never too hard.

Logging road

Into the woods.
On this summer hike I saw nature at its best, many bright pink visions of Mountain Azalea bushes and something I hadn't seen in many years, multiple patches of Lady Slippers all along the trail side.

Mountain Azaleas
Lady Slippers

Halfway to the summit there is a clear cut area with a beautiful view of both of Moosilaukes' peaks North and South.  On this humid and very hot day however, the clouds hid them.
Nearing the summit, the trees become more sparse allowing limited views to the south and east, with the trail becoming a bit more difficult and rocky.

Cloudy summit

The most impressive unobstructed view is of Mt. Moosilauke from just below the actual summit.  A wonderful natural sitting area is where I usually stop for a snack and water.  I know, wishful thinking on a hot day.

Returning down the same trail, I found another natural wonder directly across the road from the trailhead.  A large mountain stream that snakes its way alongside North-South Rd. makes a spectacular turn that can be viewed by descending a steep ravine to the base of a gorgeous waterfall.

Nothing like life in the cheap seats...Enjoy!

Written by Brian Markee

Thursday, June 1, 2017

New Hampshire Cities & Town Map Project

In my position as the Assistant Conservator, one of my primary roles is to serve as the liaison between the Preservation and Digital departments.  This means that I assess all items before they are digitized to see if they are in need of conservation treatment.  Our digital projects at Dartmouth are varied, so the conservation evaluation can vary a lot as well.
             A long-term project that I have been working on since I arrived last year is the New Hampshire Cities & Towns map mending project.  The maps are stored in the Evans Map Room, and once I check a group of items, they are digitized and will be available online when the project is completed.  Some of the maps require conservation treatment and it has proven to be great practice and experience for me.  Normally I work with books, which are a little more robust in terms of how they are used and how they are repaired.  Flat paper items take more time and have more nuance in the repair, so they can be fussy.  Despite the fuss, the end result is always very satisfying.

Some of the tools used for mending flat paper items: Scissors, tweezers, a spatula, a glass block, blotter and hollytex (spun polyester) and thin Japanese tissue paper.

The items in this collection range from hand-drawn maps from the early 19th century to blueprints from the 1950s, with everything in between-including some that were used in classrooms that are backed with linen and sustained damage due to being rolled up and down for years.  Most of the time, the items are paper which have been torn where they were once folded and then mended with tape.  I am glad that there is not always tape to remove!
             To mend torn paper, a small strip of Japanese tissue paper is cut out and pasted with wheat starch paste.  Wheat starch paste is an interesting adhesive that, as its name implies, is made from white flour and is cooked until sticky.  It is reversible with water, so if the mends I make need to be removed in the future they can be easily taken off-unlike tape(!).  The pasted tissue paper is gently tapped onto the back of the tear and left to dry under hollytex and blotter-a nonstick spun polyester sheet and a soft cottony paper to absorb moisture.  A small glass block or otherwise smooth flat thing is placed on top to keep the paper flat as the mend dries.

Mending a tear after tape removal.

The drying process after the tears have been mended.

A front view of a mended map of Exeter, NH.
For items that are folded or have crumpled corners, I apply some moisture by gently humidifying with deionized water and flatten the corner out.  Often this needs to be reinforced with more Japanese tissue because the paper is fragile and corners are the most damaged part of a heavily used flat item like a map.

Corner before flattening and mending.

Corner after flattening and mending.

Once I complete conservation treatments on the maps, I return them to Evans to be digitized and pick up a new batch.  The variety of materials has given me a wide array of problem solving; paper differs from decade to decade it seemed, and each kind behaves differently when exposed to moisture.  As an added benefit, this project has allowed me to familiarize myself with the many towns and geography of New Hampshire.

Written by Lizzie Curran

Wednesday, April 26, 2017

Dartmouth College Library celebrates Preservation Week

From April 23-29 we celebrate Preservation Week, a time when libraries across the country will provide information and expertise on how to preserve books, textiles, digital photos, family records and more. This is, of course, our favorite time of year!
During the week, we will have a table in the Berry Main Street hallway with handouts and information. On the 25th and 26th from 11-2, conservators Deborah Howe and Lizzie Curran were on hand to answer conservation and preservation questions.
To find out more about Preservation Week, including links to FREE preservation webinars, visit the Preservation Week website.

Wednesday, April 12, 2017

Continuing Saga: The Antiphonal

Since I last wrote about our Antiphonal, much has happened.  We brought the book back to the lab, thinking a quick cleaning, consolidation of the text block and board tightening would just be an outpatient treatment.  But as we all have had the experience- the job got bigger and more people got involved.  Now after many months we are on the home stretch to return the Antiphonal back to Special Collections in a far superior state than a quick job would have resulted in.
During the first examination Giselle and I discovered that the pages were really quite soiled, so every page needed a good going over with the hepa vac.

A close up of an endband unraveling and poor board attachment.

On the other end, the core of the endband has completely pulled away.
New linings and reinforcing the sewing for the endsheets.  Also, new primary endbands. 

We were able to call on the expertise of Greg Elder, the college carpentry instructor.  Here, he is getting ready to even out the edge of the lower board in order to attach a new extension.  The lower board had about 6 inches missing at the foredge.

Putting the new extension in place.

Securing all points.
A new foredge to support the back pages.  This will be covered in leather after some of the other loses are filled in.

Endband before repair...
...and after.

All wrapped up.  Reattaching the leather.

This has been a lot bigger project that I had anticipated.  A large part of the time was figuring out what to do and how to do it.  I am also working with our Jewelry instructor to fabricate some new catch plates and perhaps even some new hardware as many of the corner bosses are missing.  All in all this has been a great learning experience and an opportunity to work with other expertise on our campus.  I am looking forward to the final touches and the Antiphonal's return to Special Collections.

Written by Deborah Howe

Wednesday, April 5, 2017

Research Data Management and Digital Preservation

I've always been a "behind the scenes" kind of person. I'd rather be sitting behind a computer packaging digital files and working on preservation metadata profiles than manning a reference desk or teaching a class. However, as the digital preservation program has grown here in the Library, I've seen an increasing need to provide consultation and training about managing and preserving digital files. Whether engaged in digital humanities scholarship or scientific research, or just living and working in a digital environment, students, faculty and staff need to know the basics of digital preservation and personal digital archiving. Which is how I've found myself giving workshops.

I recently gave a workshop as part of a series on Research Data Management called Data Preservation: Preparing your data for future reuse. I covered the bare basics of ensuring long term access to both digital and analog data:

The main idea that I wanted the workshop participants to walk away with was that preservation is not a thing that happens at the end of a research project. Rather, successful preservation is the result of conscious steps taken throughout the data lifecycle.

This was my first time teaching digital preservation concepts to researchers from the sciences. I was grateful to have liaison librarians from the Dana Biomedical and Kresge Physical Sciences libraries on hand to field discipline specific questions. The main idea I took away from this experience was the importance of partnering with librarians with knowledge of the research interests, practices and requirements of the audience. I look forward to continued collaborations with my colleagues around meeting the digital preservation needs of our community.

Written by Jenny Mullins