Newberry Hall, later Kelsey Museum

Cornerstone laid May 26, 1888; dedicated June 1891. Gift of Helen H. Newberry of Detroit as headquarters of Students' Christian Association. Leased by U-M as classroom in 1921; gift to U-M from SCA in 1937. Adapted as museum in 1928, named the Francis W. Kelsey Museum of Archaeology in 1953.

Newberry Hall

Cornerstone laid May 26, 1888; dedicated June 1891. Gift of Helen H. Newberry of Detroit as headquarters of Students' Christian Association. Leased by U-M as classroom in 1921; gift to U-M from SCA in 1937. Adapted as museum in 1928, named the Francis W. Kelsey Museum of Archaeology in 1953.

Newberry Hall

Cornerstone laid May 26, 1888; dedicated June 1891. Gift of Helen H. Newberry of Detroit as headquarters of Students' Christian Association. Leased by U-M as classroom in 1921; gift to U-M from SCA in 1937. Adapted as museum in 1928, named the Francis W. Kelsey Museum of Archaeology in 1953.

Newberry Hall

Cornerstone laid May 26, 1888; dedicated June 1891. Gift of Helen H. Newberry of Detroit as headquarters of Students' Christian Association. Leased by U-M as classroom in 1921; gift to U-M from SCA in 1937. Adapted as museum in 1928, named the Francis W. Kelsey Museum of Archaeology in 1953.

Newberry Hall Ann Arbor

Cornerstone laid May 26, 1888; dedicated June 1891. Gift of Helen H. Newberry of Detroit as headquarters of Students' Christian Association. Leased by U-M as classroom in 1921; gift to U-M from SCA in 1937. Adapted as museum in 1928, named the Francis W. Kelsey Museum of Archaeology in 1953.

Law

York and Sawyer, architects. Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. The Legal Research Building includes the original library.

Law School Bldgs

York and Sawyer, architects. Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. The Legal Research Building includes the original library. Image is torn and creased.

Law Quad

York and Sawyer, architects. Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. The Legal Research Building includes the original library.

Law Quad

York and Sawyer, architects. Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. The Legal Research Building includes the original library.

Law Quadrangle

York and Sawyer, architects. Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. The Legal Research Building includes the original library.

The Lawyer's Club and Dormitory

Given to the university by William W. Cook, the four buildings comprising the Law Quadrangle with their construction dates are: the Lawyers Club, 1924; the John P. Cook Dormitory, 1930; the Legal Research Building, 1931, and Hutchins Hall, 1933. Architects: York & Sawyer. The Legal Research Building includes the original library.

John Tidwell, UM Men's Basketball, 1961

[Ensian caption: "As Walt Bellamy moves in to assist his Indiana teammate, John Tidwell arches a shot over their outstretched arms.]

A practical and theoretical essay on oblique bridges.

Mode of access: Internet.

Engineering studies,

Mode of access: Internet.

Evidence for endothermic ancestors of crocodiles at the stem of archosaur evolution

Physiological, anatomical, and developmental features of the crocodilian heart support the paleontological evidence that the ancestors of living crocodilians were active and endothermic, but the lineage reverted to ectothermy when it invaded the aquatic, ambush predator niche. In endotherms, there is a functional nexus between high metabolic rates, high blood flow rates, and complete separation of high systemic blood pressure from low pulmonary blood pressure in a four-chambered heart. Ectotherms generally lack all of these characteristics, but crocodilians retain a four-chambered heart. However, crocodilians have a neurally controlled, pulmonary bypass shunt that is functional in diving. Shunting occurs outside of the heart and involves the left aortic arch that originates from the right ventricle, the foramen of Panizza between the left and right aortic arches, and the cog-tooth valve at the base of the pulmonary artery. Developmental studies show that all of these uniquely crocodilian features are secondarily derived, indicating a shift from the complete separation of blood flow of endotherms to the controlled shunting of ectotherms. We present other evidence for endothermy in stem archosaurs and suggest that some dinosaurs may have inherited the trait.