Question: Which university was founded earlier, Lehigh University or University of Iowa?

full_context: Document 1: University of Pennsylvania: The University of Pennsylvania (commonly known as Penn or UPenn) is a private Ivy League research university located in Philadelphia, Pennsylvania, United States. Incorporated as The Trustees of the University of Pennsylvania, Penn is one of 14 founding members of the Association of American Universities and one of the nine colonial colleges chartered before the American Revolution.
Document 2: University of Nebraska–Lincoln: The University of Nebraska–Lincoln, often referred to as Nebraska, UNL or NU, is a public research university in the city of Lincoln, in the state of Nebraska in the Midwestern United States. It is the state's oldest university, and the largest in the University of Nebraska system.
Document 3: Pennsylvania State University: The Pennsylvania State University (commonly referred to as Penn State or PSU) is a state-related, land-grant, doctoral university with campuses and facilities throughout Pennsylvania. Founded in 1855, the university has a stated threefold mission of teaching, research, and public service. Its instructional mission includes undergraduate, graduate, professional and continuing education offered through resident instruction and online delivery. Its University Park campus, the flagship campus, lies within the Borough of State College and College Township. It has two law schools, Penn State Law, on the school's University Park campus, and Dickinson Law, located in Carlisle, 90 miles south of State College. The College of Medicine is located in Hershey. Penn State has another 19 commonwealth campuses and 5 special-mission campuses located across the state. Penn State has been labeled one of the "Public Ivies," a publicly funded university considered as providing a quality of education comparable to those of the Ivy League.
Document 4: List of Drexel University alumni: Drexel University is a private university located in Philadelphia, Pennsylvania, United States. The 16th largest private university in the nation, Drexel is made up of nine colleges and four schools, most of which serve both undergraduate and graduate students. It offers 96 undergraduate degree programs, 88 master's programs, and 35 doctoral programs. Drexel was founded as a technical school in 1891 for the "improvement of industrial education as a means of opening better and wider avenues of employment to young men and women." Drexel began awarding undergraduate degrees in 1914, starting with the Bachelor of Science in engineering; before that, Drexel granted certificates or diplomas in the field of enrollment. In 1931, Drexel began offering graduate degrees through the School of Home Economics.
Document 5: List of Lehigh University presidents: Lehigh University is an American private research university located in Bethlehem, Pennsylvania. It was established in 1865 by businessman Asa Packer with a founding gift of $500,000. The President's Office is in the Alumni Memorial Building which is located on the west side of the Asa Packer Campus in South Side Bethlehem. The President's House is situated just a few meters to the southeast of the Alumni Memorial Building.
Document 6: Bucknell University: Bucknell University is a private liberal arts college located alongside the West Branch Susquehanna River in the town of Lewisburg, in central Pennsylvania, United States. The university consists of the College of Arts and Sciences, College of Management, and the College of Engineering. Bucknell was founded in 1846, and features programs in the arts, humanities, sciences, social sciences, engineering, management, education, and music, as well as programs and pre-professional advising that prepare students for study in law and medicine. It offers nearly 50 majors and over 60 minors.
Document 7: University of Wisconsin–Madison: The University of Wisconsin–Madison (also known as University of Wisconsin, Wisconsin, UW, or regionally as UW–Madison, or simply Madison) is a public research university in Madison, Wisconsin, United States. Founded when Wisconsin achieved statehood in 1848, UW–Madison is the official state university of Wisconsin, and the flagship campus of the University of Wisconsin System. It was the first public university established in Wisconsin and remains the oldest and largest public university in the state. It became a land-grant institution in 1866. The 933 acre main campus includes four National Historic Landmarks.
Document 8: Ohio State University: The Ohio State University, commonly referred to as Ohio State or OSU, is a large, primarily residential, public university in Columbus, Ohio. Founded in 1870 as a land-grant university and ninth university in Ohio with the Morrill Act of 1862, the university was originally known as the Ohio Agricultural and Mechanical College (Mech). The college began with a focus on training students in various agricultural and mechanical disciplines but was developed into a comprehensive university under the direction of then Governor (later, President) Rutherford B. Hayes, and in 1878 the Ohio General Assembly passed a law changing the name to "The Ohio State University". It has since grown into the third-largest university campus in the United States. Along with its main campus in Columbus, Ohio State also operates a regional campus system with regional campuses in Lima, Mansfield, Marion, Newark, and Wooster.
Document 9: Lehigh University: Lehigh University is an American private research university located in Bethlehem, Pennsylvania. It was established in 1865 by businessman Asa Packer. Its undergraduate programs have been coeducational since the 1971–72 academic year. As of 2014, the university had 4,904 undergraduate students and 2,165 graduate students. Lehigh is considered one of the twenty-four Hidden Ivies in the Northeastern United States.
Document 10: Iowa State University: Iowa State University of Science and Technology, generally referred to as Iowa State, is a public flagship land-grant and space-grant research university located in Ames, Iowa, United States. It is the largest university in the state of Iowa and the 3rd largest university in the Big 12 athletic conference. Iowa State is classified as a Research University with very high research activity (RU/VH) by the Carnegie Foundation for the Advancement of Teaching. Iowa State is also a member of the Association of American Universities (AAU), which consists of 62 leading research universities in North America. Iowa State has also been designated an "Innovation and Economic Prosperity University," a designation awarded to only 54 public universities in the U.S.
Document 11: University of Arkansas: The University of Arkansas (often shortened to U of A, UARK, or just UA) is a public, co-educational, land-grant, space-grant, research university in Fayetteville, in the U.S. state of Arkansas. It is the flagship campus of the University of Arkansas System which comprises six main campuses within the state – the University of Arkansas at Little Rock, the University of Arkansas at Monticello, the University of Arkansas at Pine Bluff, the University of Arkansas at Fort Smith, and the University of Arkansas for Medical Sciences. More than 26,000 students are enrolled in over 188 undergraduate, graduate, and professional programs. It is classified by the Carnegie Foundation as a research university with highest research activity. Founded as Arkansas Industrial University in 1871, its present name was adopted in 1899 and classes were first held on January 22, 1872. It is noted for its strong architecture, agriculture (particularly animal science and poultry science), business, communication disorders, creative writing, history, law, and Middle Eastern studies programs.<ref name="dailyheadlines.uark.edu/5292.htm"> </ref>
Document 12: Lehigh University Press: Lehigh University Press is the publishing house of Lehigh University. Lehigh's university press was a member of the Associated University Presses consortium; other members included Bucknell University Press, University of Delaware Press, Susquehanna University Press and Fairleigh Dickinson University Press. When Associated University Presses ceased most new publishing in 2010, a new distribution agreement between Lehigh University Press, Bucknell University Press, University of Delaware Press, and Fairleigh Dickinson University Press was struck with Rowman & Littlefield.
Document 13: University of Iowa: The University of Iowa (also known as the UI, U of I, UIowa, or simply Iowa) is a flagship public research university in Iowa City, Iowa. Founded in 1847, it is the oldest university in the state. Iowa is the second largest university in the state of Iowa, behind Iowa State University. University of Iowa is organized into eleven colleges offering more than 200 areas of study and seven professional degrees.
Document 14: University of Idaho: The University of Idaho (officially abbreviated UI, locally referred to as "the U of I") is the U.S. state of Idaho's oldest public university, located in the city of Moscow in Latah County in the northern portion of the state. It is the state's flagship, land-grant and primary research university. The University of Idaho was the state's sole university for 71 years, until 1963, and its College of Law, established in 1909, was first accredited by the American Bar Association in 1925.
Document 15: List of Lehigh University alumni: This is a list of notable alumni of Lehigh University, an American private research university located in Bethlehem, Pennsylvania.
ground_truth: University of Iowa