Crotchett, 'Spring Tours of D. H. Hill Library Offered', NCSU Libraries Newsletter v21n06 (August 1991) _The NCSU Libraries Newsletter_ Volume 21 no. 6 August 1991 Crotchett, Deb "Spring Tours of D. H. Hill Library Offered" Spring tour dates and times have been scheduled for the month of January. Each tour takes between 45 and 55 minutes. No reservations are necessary. Classes and other groups are asked to call one week in advance at 515-2936. Wait for tour guides in the entry-level lounge of the D. H. Hill Library. Remaining tour dates and times are: January 19 10:00 A.M. (Wednesday) January 25 10:00 A.M. (Tuesday) January 26 4:00 P.M. (Wednesday)