Page:Popular Science Monthly Volume 67.djvu/433

Rh A graphical scheme has been chosen as this presents at a glance the general situation from year to year. A large amount of data was, however, collected that will not admit of simple graphical treatment; for instance, the maximum and minimum salaries, the number of men of a given rank from year to year, the number receiving a given salary, etc. To have presented all this would have multiplied unduly the number of plates, and therefore no such presentation will be attempted.

Most of these figures, as was mentioned above, were obtained from the published reports of the institutions. Those for the last two years, however, were kindly furnished by the executive departments of the universities. In addition, all the data for each university were referred back for correction, if necessary, and therefore may be looked upon as official. Only data relating to the salaries of professors, associate professors and assistant professors are given, for the reason that to have included the large number of instructors, assistants, etc., would have demanded too much time.

This shows the total income of each university during the past twelve years, that for the current year being, of course, estimated. At present Minnesota heads the list with an income of approximately $800,000. Ohio, Wisconsin, Missouri, Nebraska and Kansas follow in the order named, with Indiana and IlllinoisIllinois [sic] not given.

In connection with this it ought to be said that both Kansas and Indiana support two institutions of higher learning; each state having in addition to the university an agricultural and mechanical college. In the other states these subjects are not given in separate schools, but make a part of the university curriculum. In this paper only those institutions officially designated as state universities are considered. This of course will greatly affect the relative income, but should in no sense affect the salaries.

This shows the average salary from year to year paid at each of the universities to men holding the rank of professor. The heavy line on this plate marked 'average' gives the average salary of professors in the eight institutions. It was obtained by treating the eight universities as one and dividing the total amount paid each year to professors by the number of men of this rank in the eight schools.

Two notes of explanation are required in regard to this plate: (1) Many men in the professional schools of law and medicine hold the rank of professor, but inasmuch as they give only a small part of their time to teaching they receive relatively low salaries. Obviously they represent professions other than that of teacher, and all such are