A Rising Image and a Brighter Future: Gettysburg College in Spring 1929

The spring semester of 1929 at Gettysburg College saw a unique combination of ambition and aspiration from many different quarters of the college community. While the college still struggled with antiquated student life and a male-dominated population, the college broke new ground by building its first ever library, winning the conference basketball title, and seeing a new generation of female students gain academic prominence. At the peak of the Roaring Twenties and led by College President Henry Hanson, Gettysburg College was creating for itself a brighter future

From Professor-Student to Collaborators

I had not met Michael Ritterson before he visited the Conservation Lab at Special Collections, where he was having a book mended, but I had certainly heard of him. A former faculty member of the German department, Mr. Ritterson is now a German translator, taking on projects from translating the work of a 17th German woman’s study of butterflies to the poetry of a Berlin leftist written during the 1968 Movement. And, by previous contact in the mail, he had heard of me. So after Mary Wooton showed him the fully repaired book, we were formally introduced and had the opportunity to discuss his translating projects. It was more than an opportunity to chat with an interesting visitor; it was an opportunity to share talents and abilities. [excerpt

Where Have All the Symbols Gone?: A Study of Sufis and Sufi Symbolism in Ottoman Miniature Paintings

Ottoman miniature paintings represent some of the best preserved and documented works of Islamic art still extant. They differ critically from other forms of miniature painting, such as Persian miniature painting, by not representing Sufi symbolism. In the two potential sources of such symbolism, Ottoman Sufism and Persian miniature painters in the Ottoman Empire, appear to have not critically influenced Ottoman miniature painting to produce Sufi symbols, do to political, religious, and cultural factors. Instead, political factors of the Ottoman imperial state and the economics and standards of production in the empire produced an art medium where Ottoman Sufi symbols were not introduced

MS – 196: “Meine Fahrten” Scrapbook

This scrapbook includes two sketches, 37 pages with originally 177 photographs (13 missing), three free photographs, and 3 magazine clippings. Below is a list of the places visited by Leiber in the course of the album and the images he included in the album, including their page numbers. Some of the images, particularly from pages 24-30, appear to be chronologically out of order. Special Collections and College Archives Finding Aids are discovery tools used to describe and provide access to our holdings. Finding aids include historical and biographical information about each collection in addition to inventories of their content. More information about our collections can be found on our website http://www.gettysburg.edu/special_collections/collections/.https://cupola.gettysburg.edu/findingaidsall/1174/thumbnail.jp

Global existence, singular solutions, and ill-posedness for the Muskat problem

The Muskat, or Muskat--Leibenzon, problem describes the evolution of the interface between two immiscible fluids in a porous medium or Hele-Shaw cell under applied pressure gradients or fluid injection/extraction. In contrast to the Hele-Shaw problem (the one-phase version of the Muskat problem), there are few nontrivial exact solutions or analytic results for the Muskat problem. For the stable, forward Muskat problem, in which the higher viscosity fluid expands into the lower viscosity fluid, we show global in time existence for initial data that is a small perturbation of a flat interface. The initial data in this result may contain weak (e.g., curvature) singularities. For the unstable, backward problem, in which the higher viscosity fluid contracts, we construct singular solutions that start off with smooth initial data, but develop a point of infinite curvature at finite time