Question: When did the school where Donald Worster attended start issuing degrees in engineering?

full_context: Document 1: University of Michigan College of Engineering: The college was founded in 1854, with courses in civil engineering. Since its founding, the College of Engineering established some of the earliest programs in various fields such as aerospace engineering which celebrated its 100th anniversary in 2014, computer science, electrical engineering, and nuclear engineering. The Materials Science and Engineering program is the oldest continuing metallurgy and materials program in the United States. Biomedical engineering is one of the newest programs established at the College of Engineering. Data science was added to the College of Engineering's degree options in 2015.
Document 2: University of Kansas: The University of Kansas (KU) is a public research university and the largest in the U.S. state of Kansas. KU branch campuses are located in the towns of Lawrence, Wichita, Overland Park, Salina, and Kansas City, Kansas, with the main campus located in Lawrence on Mount Oread, the highest location in Lawrence. Founded March 21, 1865, the university was opened in 1866, under a charter granted by the Kansas State Legislature in 1864 following enabling legislation passed in 1863 under the Kansas State Constitution, adopted two years after the 1861 admission of the former Kansas Territory as the 34th state into the Union following a very famous bloody internal civil war known as "Bleeding Kansas" during the 1850s.
Document 3: University of Kansas: The University of Kansas School of Architecture, Design, and Planning (SADP), with its main building being Marvin Hall, traces its architectural roots to the creation of the architectural engineering degree program in KU's School of Engineering in 1912. The Bachelor of Architecture degree was added in 1920. In 1969, the School of Architecture and Urban Design (SAUD) was formed with three programs: architecture, architectural engineering, and urban planning. In 2001 architectural engineering merged with civil and environmental engineering. The design programs from the discontinued School of Fine Arts were merged into the school in 2009 forming the current School of Architecture, Design, and Planning.
Document 4: University of Kansas: The University of Kansas is a large, state-sponsored university, with five campuses. KU features the College of Liberal Arts & Sciences, which includes the School of the Arts and the School of Public Affairs & Administration; and the schools of Architecture, Design & Planning; Business; Education; Engineering; Health Professions; Journalism & Mass Communications; Law; Medicine; Music; Nursing; Pharmacy; and Social Welfare. The university offers more than 345 degree programs.
Document 5: University of Kansas: KU's Edwards Campus is in Overland Park, Kansas. Established in 1993, its goal is to provide adults with the opportunity to complete college degrees. About 2,100 students attend the Edwards Campus, with an average age of 32. Programs available at the Edwards Campus include developmental psychology, public administration, social work, systems analysis, information technology, engineering management and design.
Document 6: Donald E. Worcester: Donald E. Worcester (1915-2003) was an American historian who specialized in Southwestern United States and Latin American history. He was president of the Western History Association from 1974-1975.
Document 7: University of Kansas: The University of Kansas School of Business is a public business school located on the main campus of the University of Kansas in Lawrence, Kansas. The KU School of Business was founded in 1924 and currently has more than 80 faculty members and approximately 1500 students.
Document 8: Donald James Winslow: Donald James Winslow (1911 – 10 July 2010) was a professor at Boston University in Boston, United States who specialized in the subject of biography.
Document 9: Donald Quataert: Donald Quataert (September 10, 1941 – February 10, 2011) was a Middle East/Ottoman historian at Binghamton University. He taught courses on the Middle East/Ottoman history, with an interest in labor, social and economics, during the early and modern periods. He also provided training in the reading of Ottoman archival sources.
Document 10: University of Kansas: The KU School of Engineering is an ABET accredited, public engineering school located on the main campus. The School of Engineering was officially founded in 1891, although engineering degrees were awarded as early as 1873.
Document 11: Edward O. Wiley: Professor Edward Orlando Wiley III is the curator emeritus of ichthyology at the University of Kansas Biodiversity Institute and professor of systematics and evolution for the Department of Ecology and Evolutionary Biology at the University of Kansas. His Masters advisor was Darrell Hall, of Sam Houston State University (retired), and his doctoral advisor was Donn E. Rosen, of the American Museum of Natural History (deceased). Wiley has published extensively in topics related to phylogenetic systematics, is a Past President of the Society of Systematic Biology (then Zoology) and was involved in the founding of the Willi Hennig Society. Wiley is known for building on and establishing conceptual advances in the evolutionary species concept, first formulated by George Gaylord Simpson. Wiley defines an evolutionary species as:
Document 12: David Montgomery (historian): David Montgomery (December 1, 1927 – December 2, 2011) was a Farnam Professor of History at Yale University. Montgomery was considered one of the foremost academics specializing in United States labor history and wrote extensively on the subject. He is credited, along with David Brody and Herbert Gutman, with founding the field of "new labor history" in the U.S.
Document 13: Donald Worster: Donald Worster (born 1941) was the Hall Distinguished Professor of American History at the University of Kansas. He is one of the founders of, and leading figures in, the field of environmental history. In 2009, he was named to the American Academy of Arts and Sciences. After retirement from University of Kansas, he became Distinguished Foreign Expert and senior professor in the School of History of Renmin University of China.
Document 14: Stephen Darwall: A 1968 graduate of Yale University, he earned his PhD in Philosophy at the University of Pittsburgh under Kurt Baier in 1972. He began his teaching career at the University of North Carolina, Chapel Hill in 1972, and then joined the Department of Philosophy at the University of Michigan philosophy department, where he is, since 2006, John Dewey Distinguished University Professor Emeritus. He has been a fellow of the American Academy of Arts and Sciences since 2001. He and David Velleman are founding co-editors of "Philosophers' Imprint". He specializes in the foundations and history of ethics.
Document 15: Carl Kaestle: Carl Frederick Kaestle (born March 27, 1940) is University Professor and Professor of Education, History, and Public Policy emeritus at Brown University. His historical research has focused on the development of American schools, particularly in the 1800s. He has worked at the University of Chicago and University of Wisconsin–Madison and is a former president of the National Academy of Education.
ground_truth: 1873
sub_queries: The college Donald Worster attended was what? Answer: University of Kansas
When did University of Kansas start issuing degrees in engineering? Answer: 1873