The collection contains correspondence, class notes, lectures, papers and publications.
Collection also includes Sterling's class notes, lectures, manuscripts, and professional correspondence, 1925-1949.
Includes meeting notes, lectures, speeches, correspondence, reports, member lists, and general material regarding Gross and the American Chemical Society and UNESCO.
Contains correspondence, manuscripts, student notes, lectures, field notes, teaching materials, letters of recommendation, maps, biographical material, postcards, offprints, book reviews, photographs, slides, and a motion picture film.
The papers span the period 1846-1935 and consist of correspondence; photographs; newspaper clippings; course outlines and examinations; committee minutes and reports; reprints, dissertations and public lectures of other authors collected by Collitz; drafts, typescripts and reprints of articles by Collitz; notes and notebooks; research notes; lectures and articles.
Since many schools utilize online software to access class notes, lectures and lesson plans, time online is often educational.
