One of my favorite aspects of this job is learning about cool old stuff. I have just had the pleasure of becoming acquainted with stereoscopic images. In the process of surface cleaning and rehousing this project, I saw a lot of cool images and learned about the use of antique stereoscopes.
Antique stereoscopes, also known as stereopticons or stereo-viewers, were popular in the late 1800s and early 1900s. A stereoscopic viewer is a special device that helps us see 2 mounted photographs as one three dimensional image. The way it works is a stereo-view slide is inserted into the viewing device, and the person viewing looks through the device while adjusting the distance of the slide. The slide is adjusted either closer or farther from the viewer’s face until it comes into focus. The two images appear as one 3D image to us when looking through the viewer because we are seeing two perspectives merge into one – not too different from the Magic Eye books that were popular in the 90’s filled with stereograms. The two perspectives are taken with a special camera that has two lenses that mimic how we see the world through two eyes. The lenses are spaced slightly apart, roughly similar to the distance of our eyes.
Cool huh?
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Monthly Archives: December 2013
The "S" Saga
Every once in a while a library receives a new book that needs a little something special. Sometimes it’s a pocket to hold an enclosed map or other added material, sometimes it’s a special box or enclosure, or sometimes it’s an extra page that needs to be tipped in. Recently the Public Library of Cincinnati and Hamilton County received 20 copies of the book, “S” by J.J. Abrams and Doug Dorst. It’s unusual and highly visual, filled with things like postcards and news clippings, 22 in all, stuck in at different points as if someone had been reading it and had absent-mindedly left their impromptu bookmark between the pages. None of these ephemeral-seeming pieces are attached in any way. It’s a really neat interactive book, in fact I want a copy of my own, but having a book with numerous loose parts is definitely challenging as part of a library collection. The potential for the various pieces, all part of the book’s storyline, to be lost or misplaced is huge! In fact there was an outcry across the country as the book arrived and librarians saw the potential for chaos and disaster:
http://www.hollywoodreporter.com/news/jj-abrams-mystery-book-s-654109
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Student and Volunteer "Fun Day"!
Our student assistants and volunteers are a dedicated, hardworking group of individuals and they are invaluable to the Lab. They are constantly learning new treatments, expanding their preservation knowledge, and helping our Lab move forward and treat general collection items. For the students, this means they do all this while going to school full-time at the University of Cincinnati. So, every year we like to pick a day or two around the holidays to celebrate our students and volunteers and say “thank you” by treating them to a little bit of preservation-related fun. We appropriately call these our “student/volunteer fun days”.
We always pick an activity that will be enjoyable for the students/volunteers, but also benefit the Lab in some way. In the past this has included paste paper and paper marbling. For both we asked everyone to donate a portion of their papers to the Lab for our supply. This year for “fun day” we decided to demonstrate and create a selection of book structures with the idea that the people could expand their conservation skills and learn new techniques, and afterward the Lab would have a selection of models of the various structures.
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