In its earlier years the Alumni Association also undertook to keep up the alumni catalogue and maintained for some time a card index of the alumni. This task, however, eventually outgrew the resources of the Association, and in 1910 the alumni catalogue was transferred to addressograph plates by a special appropriation, and its maintenance was made a part of the regular administrative work of the University, with a separate officer, closely associated with the Alumni Association, appointed to maintain the lists and edit the catalogues. The labor involved in keeping this list of over 40,000 names even approximately up to date may be judged from the fact that the catalogue office now includes four assistants as well as the Director, Mr. H.L. Sensemann, '11, of the Department of Rhetoric. For some years the practice was continued of including in the annual calendar an "Alumnorum catalogus," which began in 1848 with the names of the fifty-six graduates of the first four classes. The list eventually became too long, however, and in 1864 the first General Catalogue was issued as a forty-page pamphlet which included 999 names. Four subsequent editions have appeared, in 1871, 1891, 1901 and 1911, in addition to a privately published volume issued in 1880. The slender pamphlet of 1864 became, in 1911, a volume of 1,096 pages which recorded 43,666 names, while the catalogue of 1921 will be even more impressive. Though the interest and enthusiasm of the graduates is expressed in many less spectacular ways, the amount of alumni gifts is the most available standard by which the effectiveness of this support can be shown. Judged by this rough and ready approximation for a force which is in reality intangible and based on something finer and more spiritual than material gifts, particularly since it represents obviously only the sentiment of the few rather than that of the thousands who would do likewise if they were able, it shows nevertheless how responsively the University's alumni regard her call for their support. They have given their alma mater funds and property whose estimated value may be conservatively placed at from $4,000,000 to $5,000,000. This includes many gifts of small sums for loan funds, fellowships, and investigations in special fields, as well as the income from these funds up to the present time. Some of these gifts, too, are of such a character that no definite value can be placed upon them.