HOUSTON HALL, memorial to Henry Howard Houston, Jr., class of ’78, Spruce Street above Thirty-fourth. North Conshohocken and Indiana limestone; architect’s design of two students of the School of Architecture, developed by Frank Miles Day; was planned by Provost C. C. Harrison, to weld the cosmopolitan body of students into one democratic brotherhood, which has now become a world-wide movement in college life; contains trophy rooms, pool tables, and publication office of “Old Penn,” until 1918 the official weekly; courses of Free Public Lectures are given by members of the Faculty, and men from other American and foreign Universities; services by eminent ministers are conducted each Sunday morning. Among the many portraits in Houston Hall are, Henry Howard Houston, Jr., by Cecilia Beaux; David Rittenhouse, by Charles Willson Peale; Henry Reed, and Henry Vethake, both by Sully. THE UNIVERSITY HOSPITAL, Thirty-fourth and Spruce Streets; founded by the late Provost Dr. William Pepper, 1874, covers two city blocks; medical staff consists of more than one hundred and fifty physicians and one hundred nurses; the Surgical Building erected, 1914; Jacobean style, brick and limestone, architects, Brockie & Hastings, contains marble bust on pedestal of Dr. William Pepper, Provost, 1881-94; bronze mural tablet with portrait of late Dr. John H. Musser, sculptor, Dr. R. Tait McKenzie; and many bronze memorials. The MEDICAL LABORATORY, dedicated, 1904, on Hamilton Walk, English Collegiate, of Middle seventeenth century, hard burnt brick and buff Indiana limestone; architects, Cope & Stewardson; interior finished in white Italian marble; is one of the largest and best equipped in America. Contains nearly complete collection of oil portraits of staff of physicians from 1765, including painting of David Hayes Agnew, M.D., LL.D., at the close of a clinic in Medical Hall, all the subordinate figures in the group are likenesses, among them, Dr. J. William White, Dr. Joseph Leidy, Jr., and the artist, Thomas Eakins; Professor John Morgan, founder of the Medical School, after the original by Angelica Kauffman; Professor William Osler, LL.D., and De Forest Willard, by W. M. Chase; Professor Philip Syng Physick, first American to be elected member of Royal Academy, France, by Henry Inman, from life in 1836; Professor Benjamin Rush, by John Neagle; Dr. J. William White, by John S. Sargent; and bronze bust on pedestal of Dr. Joseph Leidy.