Showing Collections: 1 - 7 of 7
Karl Wolfgang Böer papers
Karl Wolfgang Böer papers supplement
The Karl Wolfgang Böer papers supplement contains the publications, scientific notes, and other papers documenting the professional activities of Karl Wolfgang Böer, a preeminent physicist who pioneered the development of solar energy.
Leon De Valinger papers
Friends of Rockwood records
Jacob H. and William H. Wehner medical notebooks
These two volumes were created by Philadelphia-area physicians Jacob H. Wehner and William H. Wehner between 1867 and 1868. They contain notes taken from various medical journal articles, notes from lectures given on medical topics at Jefferson Medical College (Philadelphia), and case studies of their own patients and those of other physicians.
William H. Williams papers
The William H. Williams Papers, spanning the dates 1907-2006, comprise 11.6 linear feet of manuscripts, academic papers, correspondence, photographs, teaching materials, and academic research relating to the areas of study and publications of Williams, a prominent Delaware historian based in Sussex County, Delaware. The collection is divided into six series, with series III. through VI. corresponding to major subject areas studied by Williams.
William John Williams papers
Personal and professional papers of William John Williams, an analytical chemist who immigrated to the United States in 1885 from Abergele, North Wales in Great Britain, and worked in a number of manufacturing fields, including fertilizers, soaps, bleaches, brickmaking, and sewage and water treatment. A tremendous amount of his work was with phosphates, reflected in this collection by the substantial amount of notes and correspondence about various chemical processes involving phosphates.