Question: Which historian held positions in the oldest independent private university in the Rocky Mountain Region of the United States?

full_context: Document 1: Robert Weisbord: Robert G. Weisbord is professor emeritus of History at the University of Rhode Island. He has published six books and numerous articles dealing with issues of racism in sports, the Vatican, and the Holocaust. He taught an Afro-American history course at the University of Rhode Island in 1966 which was the first such offering at a New England state university. His work has been reviewed in "Jewish Social Studies", "African Affairs", "The Journal of American History", "The Black Scholar", "Phylon", "The Journal of Sex Research", "The Journal of Southern History", "The International Journal of African Historical Studies", "Political Science Quarterly", "Middle East Journal", "American Journal of Sociology", "Family Planning Perspectives","Annals of the American Academy of Political and Social Science","Shofar", and "Contemporary Sociology".
Document 2: Robert Earl Roeder: Robert Earl Roeder (16 May 1931 – 15 November 1998) was a historian and academic administrator who was one of the founders of the World History Association. He was also a founder of the American Issues Forum of the American Bicentennial. Roeder held positions at Harvard, the University of Chicago, and the University of Denver.
Document 3: University of Denver: The University of Denver (DU) is a coeducational, four-year university in Denver, Colorado. Founded in 1864, it is the oldest independent private university in the Rocky Mountain Region of the United States. DU enrolls approximately 5,600 undergraduate students and 6,100 graduate students. The 125 acre main campus is a designated arboretum and is located primarily in the University Neighborhood, about five miles (8 km) south of downtown Denver.
Document 4: Ateneo de Davao University: The Ateneo de Davao University is a private teaching, service and research university run by the Society of Jesus in Davao City in the Philippines. It is also known by the acronym AdDU. It was established in 1948, and is the seventh Ateneo opened by the Jesuits in the Philippines. The university has five undergraduate schools, namely the School of Arts and Sciences, School of Business and Governance, School of Engineering and Architecture, School of Education and the School of Nursing. The graduate programs are under these units as well. The College of Law is a separate unit within the university. The university also runs a grade school and high school.
Document 5: Regis University: Regis University, formerly known as Regis College, is a private, co-educational Roman Catholic, Jesuit university in Denver, Colorado. Regis College was founded by the Society of Jesus in 1877. It is one of 28 member institutions of the Association of Jesuit Colleges and Universities. Regis is divided into five colleges: Regis College, The Rueckert-Hartman College for Health Professions, the College of Contemporary Liberal Studies, the College of Computer and Information Sciences and the College of Business and Economics. The university is accredited by the North Central Association of Colleges and Secondary Schools. In 2013, the Regis University web site stated that it had obtained a top tier ranking as one of the best colleges and universities in the United States in the western region for 22 consecutive years by U.S. News & World Report.
Document 6: University of Dayton: The University of Dayton (UD) is an American private Roman Catholic national research university in Ohio's sixth-largest city, Dayton. Founded in 1850 by the Society of Mary (Marianists), it is one of three Marianist universities in the nation and the second-largest private university in Ohio. The university's campus is located in the city's southern portion and spans 388 acres on both sides of the Great Miami River. The campus is noted for the Immaculate Conception Chapel and the University of Dayton Arena. The University also operates, in China's Suzhou Industrial Park, the University of Dayton China Institute.
Document 7: Robert Aldrich (historian): Robert Aldrich (born July 29, 1954, in New York) is an Australian historian and writer. Aldrich is a Professor of European History, he teaches and researches modern European and colonial history, including the history of France since the Revolution, the history of the French and British overseas empires, the history of 'sites of memory' and the history of gender and sexuality.
Document 8: Juan Gualterio Roederer: Juan G. Roederer is a professor of physics emeritus at the University of Alaska Fairbanks (UAF). His research fields are space physics, psychoacoustics, science policy and information theory. He conducted pioneering research on solar cosmic rays, on the theory of earth’s radiation belts, neural networks for pitch processing, and currently on the foundations of information theory. He is also an accomplished organist.
Document 9: University of Colorado: The University of Colorado system is a system of public universities in Colorado consisting of four campuses: University of Colorado Boulder, University of Colorado Colorado Springs, University of Colorado Denver in downtown Denver and at the Anschutz Medical Campus in Aurora. It is governed by the elected, nine-member Board of Regents of the University of Colorado.
Document 10: American Historical Association: The American Historical Association (AHA) is the oldest and largest society of historians and professors of history in the United States. Founded in 1884, the association promotes historical studies, the teaching of history, and the preservation of and access to historical materials. It publishes "The American Historical Review" five times a year, with scholarly articles and book reviews. The AHA is the major organization for historians working in the United States, while the Organization of American Historians is the major organization for historians who study and teach about the United States.
Document 11: International School of Denver: The International School of Denver (formerly the Denver Montclair International School) is a private school located in the Lowry neighborhood of Denver, Colorado, United States. It offers accredited, full language immersion in French, Spanish and Mandarin The Middle School is an International Baccalaureate Candidate School implementing the Middle Years Programme in grades 6 - 8. It is the oldest international school in the Rocky Mountain region.
Document 12: David Blackbourn: David Gordon Blackbourn (born 1949 in Yorkshire, England) is Cornelius Vanderbilt Distinguished Chair of History at Vanderbilt University, where he teaches modern German and European history. Prior to arriving at Vanderbilt, Blackbourn was Coolidge Professor of History at Harvard University and served as director of the university's Minda de Gunzburg Center for European Studies from 2007-2012. He is on the editorial board of the journal "Past & Present"; the academic advisory board of the Institute for European History, Mainz; and the advisory board of the Friends of the German Historical Institute, Washington. He was chair of the Harvard History Department in 1998–1999 and 2000–2002, and was president of the Conference Group on Central European History of the American Historical Association (since 2012 called Central European History Society) in 2003–2004.
Document 13: Joseph Rayback: Joseph G. Rayback (1914-1983) was a professor of history in the United States. He served in the United States Navy and earned a Ph.D. in American history at Case Western Reserve University in Cleveland, Ohio. For many years, he was a professor of history and chair of the department at Pennsylvania State University. He was faculty advisor to Phi Alpha Theta, the honorary in history and with Donald B. Hoffmann helped to organize the society on a national basis. He served on the editorial board of the journal, "The Historian", published by Phi Alpha Theta. Following service at Penn State, Rayback taught American history at the University of Saskatchewan in western Canada. In 1966, he was appointed professor of history at Temple University. Among the courses he taught at the undergraduate level at Temple were American social and political history. At the graduate level he held seminars in Slavery and Antislavery and the Antebellum period.
Document 14: University of Delaware: The University of Delaware (colloquially "UD") is the largest university in Delaware. The main campus is in Newark, with satellite campuses in Dover, Wilmington, Lewes, and Georgetown. It is considered a large institution with approximately 18,500 undergraduate and 4,500 graduate students. UD is a privately governed university which receives public funding for being a land-grant, sea-grant, space-grant and urban-grant state-supported research institution.
Document 15: Robert Parkes: Dr Robert Parkes is a writer, scholar and educator. He currently holds the position of Senior Lecturer in Curriculum Theory, History Education, and Media Literacy; and convenes the HERMES History Education Research Group, at the University of Newcastle, Australia. Robert was Deputy Head of School (Teaching and Learning) in the School of Education, from February 2008 to December 2011, providing leadership in the most wide-ranging and substantial undergraduate and postgraduate curriculum renewal projects within the School of Education for over a decade. He has worked as a full-time martial arts instructor, shiatsu practitioner, and lecturer in oriental medicine at a natural therapies college in Brisbane; and a History, ESL, Learning and Technology Support Teacher in a suburban High School in Sydney. During his undergraduate education at the University of Sydney, Robert was named a Dean's List Scholar, received the Newcombe Hodge Essay Prize, and graduated from the University of Sydney with a Class I Honours Degree and the University Medal in Education. From 2003-2006 he lectured at Charles Sturt University (Bathurst), where he was a founding member of the Subjectivities in Teacher Education (SITE) community of scholars led by Professor Bill Green and Professor Jo-Anne Reid. He completed doctoral studies on Valentine's Day 2006 under the supervision of Professor Jennifer Gore. His PhD work drawing upon the historical, philosophical, and literary methods of Poststructural Curriculum Inquiry re-examined the nature of the alleged ‘threat’ to ‘history’ posed by postmodernism, and the implications of postmodern social theory for History as curriculum. Robert is the author of two books, both with Peter Lang. In addition to exploring the cultural politics of education, his research work has focused on:
ground_truth: Robert Earl Roeder