Ann Arbor Guide published 1920

From the first page of the guide:

The Guide Book is published in the interest of the business men of Ann Arbor, Michigan; the visitors that come to the city to attend the many different amusements that Ann Arbor has to offer during the winter season, such as the Choral Union Concert Series and the Extra Concert Series which are held in Hill Auditorium-one of the finest buildings of its kind in the United States. Concerts are held also at the School of Music on Maynard Street. This Guide is also published for the many thousands of students who come to Ann Arbor every year to attend the University of Michigan.