Gayle Thornbrough

rdf:langString Gayle Thornbrough

rdf:langString Gayle Thornbrough

rdf:langString Gayle Thornbrough

rdf:langString United States

rdf:langString American

rdf:langString historian, administrator

rdf:langString Harry C. Thornbrough

rdf:langString and Bess Tyler

rdf:langString Gayle Thornbrough (October 29, 1914 – November 8, 1999) was born in Hendricks County, Indiana, and grew up in Indianapolis. She joined the Indiana Historical Society in 1937 and served as its director of publications and library, an editor of historical documents, and its first executive secretary until her retirement in 1984. In addition to her work at the IHS, Thornbrough was involved in historical editing projects for the Indiana Historical Bureau from 1947 to 1966 and spent twenty months in 1967–1968 as a manuscript specialist at the Library of Congress in Washington, D.C. Thornbrough is best known for her contributions to editing historical documents. She is named as the editor of nearly twenty publications, the most notable include The Old Northwest: Pioneer Period, 1815–1840, a Pulitzer Prize winner by R. Carlyle Buley; Journals of the General Assembly of Indiana Territory, 1805–1815; Indiana Election Returns, 1816–1851; three volumes in the governors of Indiana series (James B. Ray, Noah Noble, and Samuel Bigger); and The Diary of Calvin Fletcher, among others. The Indiana Magazine of History's annual Thornbrough award and Indiana Association of Historians' annual fall lecture are named in honor of Thornbrough and her sister, Emma Lou.