Appletons' Popular Science Monthly, October 1899

The third party went to Fort Ancient to examine the great aboriginal earthworks at that place, owned by the State, and in charge of the Ohio Archæological Society. Here, on a hill widely overlooking the Little Miami Valley, are some of the most extensive prehistoric works in the country. The State has purchased two hundred and eighty-seven acres, and of these about one hundred acres are included within the walls. These ramparts, overgrown with large trees, follow closely the contour of the hills, and show that, whatever their age, there has been no change and little erosion since they were built. Their form is very irregular, consisting of two main areas – a northern one, called the "new fort," rudely square, and a southern one, called the "old fort," rudely triangular – connected by a narrow portion, called the "isthmus," with crescent-shaped transverse walls crossing it, and high conical mounds at the entrance to the "old fort." From the main gateway of the "new fort," starting from two mounds, two parallel walls can be traced, exactly eastward, for half a mile or more. Irregular as these works are, from the contour of the hills and the course of the ravines that bound them, yet there is also seen at times in their shaping a singular exactness of orientation that is striking and suggestive. Their use is problematical, but they must have been defensive, although an enormous force would be required to hold them, as their entire circumference is three miles and a half. At one point within the "old fort," in front of the gateway to the "isthmus," was found a burial place where a number of skeletons lay as though thrown together, not carefully and separately buried. The suggestion is strongly made that this spot marks an unsuccessful attack by enemies, who were roughly buried where they fell. At other points graves have been found, some containing copper implements and overlaid with plates of mica. Great regret was felt that Mr. W. K. Moorehead, who has explored so extensively here and in the vicinity and has published such interesting accounts of Fort Ancient and similar remains, was unable to be at the meeting on account of severe illness.

The public spirit that has secured this spot for the State, and the work of the Ohio Archæological Society in caring for it properly, are matters for pride and congratulation, and evidences of the highest type of civilization. The society is clearing away the dense undergrowth so as to display the works and the trees upon them; is guarding and repairing the walls at points where injury has occurred by "washing"; has sunk a well in the "old fort," with fine water; and built a pavilion for visitors. Here lunch was served to the party, and addresses given by archæologists present and officers of the Archæological Society.

On Thursday a large number of the geologists spent most of the day in examining moraines and glacial phenomena near Lancaster, and in the evening nearly the entire association was taken by special train to see the gas-wells in the same neighborhood, at Sugar Grove, which were lighted and "blown off" for their benefit. The city of Columbus itself is to a considerable extent supplied with natural gas.

Turning to the proceedings of the meeting, there may be noted in the character of the papers certain tendencies which are independent of the association and belong to the general line of thought of the present, and doubtless yet more of the future. The papers presented may be roughly grouped into two classes: those relating to technical details, and those involving or seeking practical results and applications. Of course, there is no conflict between these two lines of thought and work – the latter, to be really attained being dependent upon the former – but there is this tendency distinctly shown, to consider scientific questions in their bearing on the welfare or the needs of humanity. Naturally, this aspect appeared more clearly in some of the sections than in others, but no one who looks over the titles in the daily programmes can fail to note it. The whole work of Section I (Social and Economic Science) is of this character, and it is marked in Sections G (Botany), D (Mechanics and Engineering), and H (Anthropology). It would be impossible to mention all the papers bearing upon such relations; a very few only can here be noted, even of those that were important. In Section I no more suggestive title has ever been presented to such a body than that of Miss Cora A. Benneson, of Cambridge, Mass., on Federal Guarantees for Maintaining Republican Government in the States. Miss Benneson is a graduate in law, and has already achieved distinction in her profession in subjects relating to questions of government. In Section G, Prof. H. A. Weber, the secretary, read a paper on Testing Soils for the Application of Commercial Fertilizers – the outcome of twelve years' intercourse with farmers' institutes and many more years of experimentation – aiming to avoid unwise and unprofitable use of fertilizers on soils to which they are not adapted, and to provide ready and accurate methods of determination as to the needs and the capacities of soils. Sections D and I united to hear a paper before the former, by Principal Morrison, of the Manual Training High School, of Kansas City, Mo., on Thermal Determinations in Heating and Ventilating Buildings, with special reference to schools. These are merely given as instances. Agriculture, electrical appliances, educational methods, and social conditions, all received important attention.

Another paper of great practical moment was read before Section C by Prof. H. W. Wiley, chemist to the United States Department of Agriculture, and Mr. H. W. Krug, on New Products from Maize Stalks. Careful analyses of the pith and stalks of corn, and important suggestions as to their great utility in various ways, were presented. Some of these were very surprising, not only pointing out the value of these substances as fodder, when properly prepared and used, but in the realm of war as well as in peace, for protecting the sides of naval vessels as a light and most effective armor, and in the manufacture of smokeless powder of a superior quality. Professor Wiley claimed that from these hitherto almost waste products of American farms immense results may be obtained.

Very naturally, the recent war and questions connected with it called forth some striking contributions. Prof. William S. Aldrich, of the University of Illinois, addressed Section D and a large proportion of members from other sections on Engineering Experiences with Spanish Wrecks, and the story of the Maria Teresa. Professor Aldrich was connected with the United States repair-ship Vulcan, and described the remarkable character of that vessel – an entire novelty in naval warfare – with her complete outfit of engineering tools and machinery, even to brass and iron furnaces of large capacity. Never before, he said, had such castings been made on board ship, or a foundry operated on the ocean. The effects of the American rapid-fire guns on Admiral Cervera's ships were fully described and illustrated, and the paper closed with a vivid and detailed account of the floating of the Maria Teresa, her repairing by the crew of the Vulcan through five weeks of most difficult work, and the unsuccessful attempt to bring her to Norfolk, ending in her abandonment and loss. The public lecture of Wednesday evening was by Prof. C. E. Monroe, of Washington, D. C., on the Application of Modern Explosives, very fully illustrated. Detailed accounts were given of the manufacture of gun cotton and various recent forms of high explosives and smokeless powders. In regard to the use of the latter, Professor Monroe emphasized the fact that France and Germany had adopted smokeless powders in 1887, and Italy and England a year or two later, and characterized as "unpardonable" the fact that our own service was unprovided with any such material when we began the war with Spain. He further discussed recent and very important experiments in the matter of throwing from ordinary guns shells charged with high explosives, especially that known as Joveite, with which tremendous effects have been produced in penetrating the heaviest plating.

Very different in character was the interesting and pleasing programme carried out by the Section of Botany in memory of two eminent workers in bryology who were long identified with Columbus – Dr. William S. Sullivant and his colaborer, Prof. Leo Lesquereaux, who was eminent also in fossil botany. Wednesday was set apart as "Sullivant day," and was marked by an extensive display of portraits, books, and specimens, and a series of memorial addresses, with notes on the progress of bryology. Twelve North American species of mosses have been named for Dr. Sullivant, and specimens of all these, with drawings made by him, were loaned for this occasion from his collection, now at the museum of Harvard University. Sets of duplicates of these species, from the herbarium of Columbia University, were prepared and presented as souvenirs to the botanists in attendance. Some members of Dr. Sullivant's family were present, and naturally felt a very deep sense of gratification at such a tribute to his name and fame.

The address of the retiring president, Prof. F. W. Putnam, had a special interest in that it was the last official appearance of one who has been for so many years closely and prominently identified with the association as its permanent secretary, and whose presence and personality have seemed an essential element in every meeting. Professor Putnam, in opening, paid an especial tribute to the late Dr. D. G. Brinton, of Philadelphia, a former president and leading member of the association, devoted to the same branch of research with himself – North American ethnology – although holding different theories therein. Professor Putnam dealt with the prehistoric peoples of this continent, and argued for distinct racial types as expressed in the remains that they have left, and for resemblances as due to intercourse and mingling of tribes, and not to autochthonous development of arts and customs as the result of corresponding stages of evolution without contact or outside influence – the view maintained by Dr. Brinton.

There is not space here to dwell further upon many valuable papers and discussions. The Section of Geology had a full and interesting session, in which glacial phenomena, especially as displayed in Ohio, bore a considerable part. One of the papers had a very wide and painful interest for all Americans – that of Mr. E. H. Barbour, on the Rapid Decline of Geyser Activity in the Yellowstone Basin. Careful and extended comparison of the present state of the geysers and hot springs with that to be seen a few years ago shows that these wonderful and impressive phenomena have greatly decreased in both the amount and the frequency of their manifestations, and Mr. Barbour warned all who desire to witness anything of their grandeur to visit the region without delay, as the indications point to their speedy cessation as probable if not inevitable.

In reference to the future of the association, it is gratifying to observe that the various special societies, whose relations to the association were considered in the article by the present writer a year ago, have not only continued to hold their summer sessions in connection with that of the association, but have shown a very cordial spirit of co-operation, and that some others are proposing to affiliate in a similar way. This is as it should be; but there is in it also the suggestion of a broader and more definite relationship of all these special societies to each other through the medium of the association. The tendency is apparently toward affiliation and co-operation among them, and the American Association for the Advancement of Science could have no more fitting or useful function than as a sort of federative or representative body for all the others.

The next meeting is to be held in New York, two months earlier than usual – at the end of June. Both the place and the time were determined by the Paris Exposition. It was thought best to arrange the meeting so that it might easily be attended by the large number of scientists from all over the country who will be going abroad next summer. This plan is doubtless wise, although it is much to be regretted that the time – the last week in June – will cut off from attendance almost all the members who are teachers in public schools, who will be just then in the pressure of their closing days and examinations. The peculiar circumstances of the year, however, justify what would otherwise be a most unfortunate time. New York will do her best, and give the association a welcome worthy of the great metropolis of America.

SKETCH OF DR. WILLIAM PEPPER

By LEWIS R. HARLEY

Philadelphia has long been regarded as the home of medical science in America. Here was founded the first medical school in the United States, among whose alumni are numbered some of the most brilliant names in the profession. The spirit of scientific research has always been most active in Philadelphia. Here Franklin made his experiments in electricity, and Rittenhouse observed the transit of Venus; while Rush, Morgan, Williamson, and Physick gave the city a name abroad as a great medical center. Each generation has contributed something to her fame as the abode of scientific culture.

In recent times no name has been so closely associated with the intellectual progress of the city as that of the subject of this sketch. Dr. William Pepper was reared in a scientific atmosphere. His father, William Pepper, the elder, was born in Philadelphia, January 21, 1810. He graduated with first honors at Princeton in 1829. He afterward studied medicine for a time with Dr. Thomas T. Hewson, and in 1832 graduated in medicine at the University of Pennsylvania. He then spent two years in study in Paris, and in 1834 he entered upon his profession in Philadelphia, where he rose rapidly in reputation. He was physician to the Pennsylvania Hospital for twenty-six years. In 1860 he was elected Professor of the Theory and Practice of Medicine in the University of Pennsylvania. He held this position until the time of his death, October 15, 1864. Dr. Pepper had two sons, who became distinguished in the medical profession. The eldest son, George, was born April 1, 1841, and died September 14, 1872. He graduated from the college department of the University of Pennsylvania in 1862, and completed the course in the Medical School in 1865. He served with distinction in the civil war, and died at the beginning of a successful professional career. Another son, Dr. William Pepper, the subject of this sketch, was born in Philadelphia, August 21, 1843.

Dr. Pepper received his educational training solely in the city of his birth, having graduated from the college department of the University of Pennsylvania in 1862, in the same class with Provost Charles C. Harrison, Thomas McKean, Dr. Persifor Fraser, and many other men prominent in university circles. He graduated from the Medical School in 1864, and at once began the practice of medicine. His connection with the University of Pennsylvania began in 1868, when he was appointed lecturer on morbid anatomy. From 1870 to 1876 he was lecturer on clinical medicine. In 1876 Dr. Pepper was given a full professorship of clinical medicine, in which he continued until 1887, when he succeeded Dr. Alfred Stillé in the chair of the Theory and Practice of Medicine.

During this early period of his career Dr. Pepper labored with untiring zeal in the practice of his profession, and he also became eminently successful as a teacher. In 1877 he set forth his views on higher medical education in an address at the opening of the one hundred and twelfth course of lectures in the University Medical School.45 At that time a very low standard existed in the medical schools of our country, and Dr. Pepper, in his address, urged the following reforms:

1. The establishment of a preparatory examination.

2. The lengthening of the course to at least three full years.

3. The careful grading of the course.

4. The introduction of ample practical instruction of each student both at the bedside and in laboratories.

5. The establishment of fixed salaries for the professors, so that they may no longer have any pecuniary interest in the size of their classes.

It was a source of gratification to Dr. Pepper that he lived to see all these reforms in medical education adopted. On the extension of the medical course to four years he subscribed $50,000 toward a permanent endowment of $250,000. As early as 1871 he began to urge the establishment of a university hospital, the subject being first discussed in a conversation with Dr. H. C. Wood and Dr. William F. Norris. An appeal was made to the public, and Dr. Pepper was made chairman of a finance committee. By May, 1872, a splendid site and $350,000 for building and endowment had been secured. Dr. Pepper was selected as chairman of the building committee, and work on the hospital was pushed so rapidly that it was ready for patients on July 15, 1874.

When Dr. Charles J. Stillé resigned the provostship of the university in 1881, Dr. Pepper was elected as his successor. The executive abilities which he had displayed in connection with the founding of the new hospital made him the natural choice of the trustees. Although his private practice had increased to immense proportions, besides being occupied with his duties as a clinical professor, Dr. Pepper accepted the provostship. To the duties of this office he devoted the best years of his life. The extent of his practice and the demands made upon his time by the university would have appalled an ordinary man, but his capacity for labor appeared to be without limit, his working day often exceeding eighteen hours. His administration was characterized by the unification of the various schools of the university, besides the founding and equipment of several new departments. In one of his annual reports Dr. Pepper defined the broad policy of the university in the following appropriate language: "The university is truly the voluntary association of all persons and of all agencies who wish to unite in work for the elevation of society by the pursuit and diffusion of truth."46 In other words, Dr. Pepper regarded the functions of the university as not simply an institution of instruction, but also of research. To this end every effort was made to open up new fields of investigation and to widen the scope of the university. During his provostship thirteen new buildings were erected, and the following departments, or schools, were organized:

1. The Department of Finance and Economy.

2. The Department of Philosophy.

3. The Department of Veterinary Medicine.

4. The Department of Biology.

5. The Department of Physical Education.

6. The Department of Archæology and Paleontology.

7. The Department of Hygiene.

8. The Graduate Department for Women.

9. The School of Architecture.

10. The School for Nurses in the University Hospital.

11. The Veterinary Hospital.

12. The Wistar Institute of Anatomy and Biology.

Dr. Pepper took particular interest in the Department of Archæology and Paleontology connected with the university. For a number of years he was president of its board of trustees, while it was largely through his efforts that the Babylonian Exploration Fund was formed.47 It was Dr. Pepper's ambition to have at the university well-equipped laboratories that would offer an opportunity for original investigation in medical science. The establishment of the Laboratory of Hygiene, in 1892, was the first step in this direction, soon to be followed by Dr. Pepper's gift of the Laboratory of Clinical Medicine. This laboratory was founded in memory of his father, the late Dr. William Pepper. The gift is unique in that it is made for the purpose of promoting and stimulating original research, and improving the methods of diagnosing and treating the diseases of human beings. Another field of work in the laboratory is that of giving advanced and special instruction to men who have already obtained the degree of Doctor of Medicine. At the opening of the laboratory in 1895 Dr. William H. Welch, of Johns Hopkins University, said, "To the small number of existing clinical laboratories the William Pepper Laboratory of Clinical Medicine is a most notable addition, being the first laboratory of the kind in this country, and it is not surpassed by any in foreign countries."48

Dr. Pepper realized more and more every year that the vast extent of the university interests demanded the undivided activity of its head. In 1894 he resigned the office of provost, stating at the time that, as it became necessary for him to choose between administration work and medical science, his devotion to the latter determined his choice. His administration was an eventful one, during which the university evolved from a group of disconnected schools to a great academic body. In 1881 its property in land amounted to fifteen acres, while in 1894 it controlled fifty-two acres in a continuous tract. In 1881 the university property was valued at $1,600,000; in 1894 it exceeded $5,000,000. The teaching force in 1881 numbered 88 and the students in all departments 981; in 1894 the former were 268, and the attendance had reached 2,180, representing every State in the Union, as well as thirty-eight foreign countries.

Dr. Pepper became well known as an author on medical subjects. He founded the Philadelphia Medical Times, and was its editor for two years. In 1885 he edited a System of Medicine by American Authors, a work that has been considered a leading authority on medical subjects. He also edited a book of medical practice by American authors, and, with Dr. J. F. Meigs, issued a work on Diseases of Children. He was Medical Director of the Centennial Exposition in 1876, and for his services he received from the King of Sweden the decoration of Knight Commander of the Order of St. Olaf.

Dr. Pepper showed an unbounded interest in behalf of any movement that would benefit the community in general. He was one of the first to realize the advantage that would accrue to Philadelphia should she become a museum center. The Philadelphia Commercial Museum was established in October, 1893, with Dr. Pepper as president of the board of trustees. The old offices of the Pennsylvania Railroad Company were leased, and exhibits were secured from the Latin-American countries, Africa, Australia, Japan, and India, forming the largest permanent collection of raw products in existence. Referring to the great value of the museum, Dr. Pepper spoke as follows in his address of welcome at the first annual meeting of the advisory board:

"It would seem clear, however, that no method of studying industries and commerce can be scientific and complete which does not include the museum idea as now comprehended. The museum aims to teach by object lesson the story of the world, past and present. The Biological Museum presents the objects of human and comparative anatomy, arranged scientifically and labeled so fully as to constitute the best text-book for the study of those subjects. The Museum of Natural History does the same in its field. The Museum of Archæology shows the progress of the race from the most archaic times, the different types of human beings, their mode of living, their forms of worship, their games, their weapons, their implements, the natural products which they used for subsistence, in their industries, and in their arts, the objects of manufacture or of art which they produced, and the manner in which they disposed of their dead.

"The natural products and manufactured articles, which constitute the material of commerce, come necessarily into such a scheme, and the long-looked-for opportunity of establishing a commercial museum upon a truly scientific basis presented itself when, at the close of the Columbian Exposition at Chicago, it was possible, through the enlightened liberality of the municipal authorities of Philadelphia and the invaluable services of Prof. W. P. Wilson, to secure vast collections of commercial material, which was so liberally donated to the Philadelphia museums by nearly all the foreign countries of the globe."

It was Dr. Pepper's idea to have the University Museum and the Commercial Museum situated near each other, on the plan of the South Kensington Museum. To this end the City Councils, in 1896, passed an ordinance giving over to the trustees of the Commercial Museum sixteen acres of land for the erection of suitable buildings. When all the plans are carried out the city will have unrivaled facilities for the study of civilization, past and present.